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Maximum Yield Modern Growing | Vol 21. Issue 03 2019

Often overlooked in hydroponic growing, many citrus varieties make for excellent indoor growing cultivars and reward horticulturists with some tasty fruits and fragrances. Also inside: Starting Seeds Indoors, Care Tips for Pre-Veg Seedlings, Leaks in Hydroponic Equipment, and more!

Often overlooked in hydroponic growing, many citrus varieties make for excellent indoor growing cultivars and reward horticulturists with some tasty fruits and fragrances. Also inside: Starting Seeds Indoors, Care Tips for Pre-Veg Seedlings, Leaks in Hydroponic Equipment, and more!

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PRO CARE TIPS FOR DELICATE PRE-VEG SEEDLINGS<br />

A COMPLETE GUIDE FOR THE MODERN GROWER<br />

How to Cultivate<br />

HYDROPONIC<br />

CITRUS<br />

Starting Seeds<br />

INDOORS<br />

Fusarium Wilt:<br />

UNWANTED!<br />

Ask A Grower:<br />

THE EFFECTIVENESS<br />

OF SOLAR LIGHTING<br />

Light Transmittance Through<br />

GREENHOUSE GLAZING<br />

Looking for Leaks in<br />

HYDROPONIC EQUIPMENT<br />

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While we may be more<br />

used to thinking of expansive<br />

orchards of spreading citrus trees<br />

grown in sun-drenched climates, with<br />

a little modification citrus can be a valuable<br />

and productive specimen for the indoor garden. ”<br />

Features<br />

28<br />

34<br />

Cultivating a Hydroponic Citrus Grove<br />

by Dr. Lynette Morgan<br />

Many citrus varieties make for excellent indoor growing cultivars<br />

and reward horticulturists with some tasty fruits and fragrances.<br />

How to Cool a Light Deprivation Greenhouse<br />

by Eric Hopper<br />

Using light deprivation can speed up plant growth and flowering<br />

by helping control the photoperiod, but you need to know how to<br />

cool your greenhouse if you’re going to shade it during the light<br />

hours of the day.<br />

8<br />

<strong>Maximum</strong> <strong>Yield</strong>


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Contents<br />

First Feed<br />

12 From the Editor<br />

14 Bare Roots<br />

16 Branching Out<br />

18 Ask a Grower<br />

20 Max Facts<br />

24 Good to Grow<br />

Grow Cycle<br />

40 Starting Seeds Indoors<br />

46 Fusarium Wilt<br />

50 Light Transmittance Through Greenhouse Glazing<br />

52 Caring for Delicate Pre-veg Seedlings<br />

56 Looking for Leaks in Your Hydroponic System<br />

74 10 Facts On Chloroplasts<br />

Groundbreakers<br />

58 Impello Biosciences<br />

62 Distribution List<br />

10<br />

<strong>Maximum</strong> <strong>Yield</strong>


The success of your garden in late<br />

summer or early fall depends on the<br />

foundation you create now.”<br />

from the<br />

EDITOR<br />

TG<br />

Toby Gorman<br />

Finally, it’s March. The long, dark nights<br />

of winter are giving way to longer days,<br />

and the energy from the sun strengthens,<br />

giving all that bask in its rays that welcome,<br />

rejuvenating energy. The anticipation of<br />

another season of growing is at its height.<br />

For the modern grower, March is the<br />

time to take stock of what is needed for<br />

the upcoming growing season, plan a<br />

strategy, and get your seedlings off to a<br />

strong start by starting them indoors.<br />

As Monica Mansfield states in her article<br />

“Off to an Early Start: Starting Seeds<br />

Indoors” on page 40, this is the time to get<br />

your garden underway by starting your<br />

seeds indoors. The benefits of this practise<br />

are numerous: It’s less expensive, there are<br />

more varieties to choose from, the plants are<br />

safe from the elements, and there is always<br />

the satisfaction of noticing when that little<br />

seedling has poked through the soil.<br />

“The process is simple, but it can be<br />

somewhat of an art and it pays to learn<br />

from others’ experiences,” says Monica, who<br />

provides all the information you need to set<br />

your plants and yourself up for success before<br />

taking them outside.<br />

To complement that story, in this issue you’ll<br />

also find Grubbycup’s article “Caring for<br />

Delicate Pre-veg Seedlings” on page 50. In this<br />

article, Grubbycup takes us inside the seed<br />

and provides us with all we need to know to<br />

ensure our seeds survive.<br />

“Seedlings can wither and die in a matter<br />

of hours without proper moisture,” he says.<br />

“They don’t have an extensive enough<br />

root system to reach very far within the<br />

growing medium to take advantage of large<br />

containers, and as such are frequently<br />

started in smaller containers, then<br />

transplanted as they increase in size.”<br />

The success of your garden in late summer<br />

or early fall depends on the foundation you<br />

create now. All of that hard work you put into<br />

your garden in the coming months will pay off<br />

by getting your seeds off to a strong start.<br />

12<br />

<strong>Maximum</strong> <strong>Yield</strong>


are<br />

ROOTS<br />

Featured Contributors<br />

VOLUME 21 – NUMBER 3<br />

March <strong>2019</strong><br />

LM<br />

Dr. Lynette Morgan holds<br />

a B. Hort. Tech. degree and a<br />

PhD in hydroponic greenhouse<br />

production from Massey<br />

University, New Zealand.<br />

Lynette is a partner with Suntec<br />

International Hydroponic<br />

Consultants and has authored<br />

several hydroponic technical<br />

books. Visit suntec.co.nz<br />

for more information.<br />

EH<br />

Eric Hopper has more than<br />

10 years of experience in the<br />

hydroponic industry as both<br />

a retail store manager and<br />

owner. He continuously seeks<br />

new methods and products that<br />

could help maximize garden<br />

performance. Eric resides in<br />

Michigan where he and his<br />

family strive for a self-sufficient<br />

and sustainable lifestyle.<br />

<strong>Maximum</strong> <strong>Yield</strong> is published monthly by <strong>Maximum</strong> <strong>Yield</strong><br />

Inc. No part of this magazine may be reproduced without<br />

permission from the publisher. If undeliverable please<br />

return to the address below. The views expressed by<br />

columnists are personal opinions and do not necessarily<br />

reflect those of <strong>Maximum</strong> <strong>Yield</strong> or the editor.<br />

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Phone: 250.729.2677; Fax 250.729.2687<br />

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DESIGN & PRODUCTION<br />

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+<br />

A<br />

Grubbycup<br />

Lee Allen<br />

Ian Ashdown<br />

Monica Mansfield<br />

Philip McIntosh<br />

Shannon McKee<br />

Scott Wakeham<br />

GRAFTING<br />

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Grafting is the act of taking a bud, shoot, or scion of a plant and inserting it into<br />

a groove, slit, or surface opening in a stem or stalk of another plant in which it will<br />

continue to grow symbiotically. Grafting has been practiced for thousands of years.<br />

Grafting has many purposes, from protection against diease to the creation of new<br />

fruit vareties. Grape varietals are often grafted onto different root stock to provide<br />

protection from disease and in-soil threats like fungi that one species might be<br />

adapted to, but the desired fruit crop is not.<br />

Some grafts are within families such as apples, while some are more exciting. For<br />

example, tomatoes can be grafted onto potato plants to create a more productive<br />

garden plot. Grafting can only be successful if the grower manages to put the<br />

vascular tissues of the scion and the rootstock into contact with one another.<br />

14<br />

<strong>Maximum</strong> <strong>Yield</strong>


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anching<br />

OUT<br />

@<br />

I’ve learned so much reading <strong>Maximum</strong> <strong>Yield</strong> magazine, I eagerly wait for<br />

the monthly issues I get online and at the hydro shop.<br />

Article Archives<br />

Can’t recall that great gardening<br />

recommendation from a few months<br />

ago? Look it up online. We have<br />

hundreds of indoor gardening articles<br />

available at maximumyield.com.<br />

Ask a Grower<br />

Stumped by something strange<br />

happening in your garden? Fill out<br />

our Ask a Grower form and we will<br />

find you answers.<br />

Free Digital Subscriptions<br />

Sign up for our free digital subscription<br />

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so you can be the first to know what’s<br />

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digital subscriptions as notifications for<br />

when a new issue is available at your<br />

local grow shop. Sign up online<br />

at maximumyield.com/subscribe.<br />

@<br />

I am a grower of forest seedlings by trade<br />

and find the articles in <strong>Maximum</strong> <strong>Yield</strong> add<br />

to my broader knowledge.<br />

@<br />

Your website gave me the courage to start<br />

growing! Love you guys, keep it up.<br />

@<br />

I love you guys I would be lost without<br />

you and your team of knowledge.<br />

Do you want to be featured?<br />

Send your email or post to:<br />

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You helped me up my production last<br />

summer I was able to feed 900+ homeless<br />

out of a 20th of an acre.<br />

editor@maximumyield.com<br />

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maximumyield<br />

16<br />

<strong>Maximum</strong> <strong>Yield</strong>


DO YOU HAVE A QUESTION FOR A GROWER?<br />

Email editor@maximumyield.com to get an answer.<br />

ask a<br />

GROWER<br />

Q<br />

a<br />

Quick question on solar. I want to run eight, 1,000W adjustable double-ended bulbs along with<br />

a five-ton AC unit and a Quest 205 dehumidifier. Along with fans, lights and AC on 240V, and<br />

the rest 120V. On an average of 18 hours a day. Around 150 amps to be safe. Is that a sufficient<br />

amount of info to receive an idea on what type of solar kit I can buy?<br />

Thank You<br />

Hello,<br />

For most people, the main purpose of going solar is<br />

to offset the cost of electricity. However, solar power<br />

systems come in two general types, grid-tied and<br />

off-grid. This is generally one of the first decisions to<br />

make when it comes to solar panel installation.<br />

Grid-tied means that the solar panels are directly tied<br />

to the conventional power grid and may provide some<br />

or all of your power needs. When unused power is<br />

created by your solar panels it is automatically delivered<br />

to the grid, earning you credits on your power bill.<br />

Off-grid systems are not connected to the conventional<br />

power grid and operate independent of your<br />

local power company, and requires that 100 per cent<br />

of your power comes from your system. Also, unused<br />

power must be stored in a battery bank until it can be<br />

used at a later time. A truly off-grid system will greatly<br />

increase the cost per watt of your solar system and also<br />

cost more to maintain over time.<br />

I will assume you are most interested in a grid-tied<br />

system. Because of the sensitive nature of the equipment,<br />

I would recommend having a licensed electrician<br />

pull four circuits from your supply of power. Subpanel<br />

No.1 will be for the eight lighting fixtures. Each doubleended<br />

fixture is capable of 1,150 watts, so we will estimate<br />

maximum power consumption at 9,200 watts. At<br />

240V the total draw is approximately 38.3 amps (38.3A).<br />

For safety and load ratings I always add 20 per cent<br />

which makes the correct choice for Subpanel No. 1 a<br />

50A double pole 240V breaker.<br />

Subpanel No. 2 will be for the five-ton commercial<br />

grade A/C which will use about 32A or less at 240V,<br />

so that makes the correct choice for Subpanel 2 a<br />

40A double pole 240V breaker.<br />

Subpanel No. 3 is for the commercial-grade<br />

205-pint dehumidifier that will require a dedicated<br />

120V 20-amp circuit with a NEMA 5-20 plug. Lastly, I<br />

would have your electrician pull a final 120V 15-amp<br />

circuit for all of your additional fans and accessories.<br />

The total wattage of the major appliances is around<br />

18,325 watts. Assuming all the major appliances are<br />

running at maximum for 18 hours a day, that is approximately<br />

330 kilowatt hours (kWh) per day, or 10,<strong>03</strong>0 kWh<br />

per month. However, although the lights will operate<br />

for 18 hours a day continually, the A/C and dehumidifier<br />

will not, so your actual consumption will be less.<br />

Because of the complexity when it comes to selecting<br />

the right size solar system, I would recommend you<br />

to consult a local company to determine the number<br />

of solar panels you will need. Local factors such as<br />

geographic location, weather, positioning, and line of<br />

sight blockages in your horizon all play a factor into how<br />

many kilowatt hours you can produce per day. Also, local<br />

laws, permits, and regulations will apply, which makes<br />

consulting a local solar expert worth the time and money<br />

to insure a smooth purchase and installation.<br />

Scott Wakeham<br />

SW<br />

Scott Tucker Wakeham is a store manager and commercial account manager for San Diego Hydroponics & Organics<br />

with 10 years experience in the retail industry. He has been a cultivator and student of cannabis and other plants<br />

for 20 years. His current passion is Integrated Pest Management education, training and certifications.<br />

18<br />

<strong>Maximum</strong> <strong>Yield</strong>


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FACTS<br />

Weed-eating Ants Could Be Boon for Farmers<br />

Research suggests harvester ants, which eat weed seeds, can help farmers<br />

manage weeds in their fields. Farmers can also save water and improve soil<br />

quality through less tilling, which preserves the ants. “These ants are naturally<br />

present in the fields,” says Barbara Baraibar Padro, a postdoctoral scholar in plant<br />

science from Penn State. “They are able to remove a huge amount of weed seeds<br />

from the system, and if farms till less to preserve ants, it can benefit them.” The<br />

research, conducted in Spain, and published in Biological Control, shows non-tilled<br />

fields had larger nests, leading to better weed management. Tilling less can help<br />

farmers save water, improve their soil, reduce the costs of fuel and labor, and help<br />

the ants that consume weed seeds. Harvester ants can also help farmers manage<br />

herbicide-resistant weed species such as rigid ryegrass.<br />

— sciencedaily.com<br />

Black Apples: Rare and Costly<br />

When people think of apples they think of vivid reds, greens, yellows<br />

or a mixture of the three colors, but they can grow dark purple, almost<br />

black, as well. These rare apples are called Black Diamond and are only<br />

grown in the mountains of Tibet. They cost $7.26 per fruit and are sold in<br />

high-end Chinese supermarkets in packs of six to eight. Black Diamond<br />

apples are a breed of Chinese Red Delicious that get their plum-like dark<br />

purple color from the geographical conditions of Nyingchi, in the Tibet<br />

Autonomous Region of China. A Chinese company has set up a 123-acre<br />

orchard at an elevation of 10,170 feet above sea level. The reason these<br />

apples turn dark is the notable night and day temperature differences,<br />

and their exposure to intense sunlight and ultraviolet light which causes<br />

their skin to go from the characteristic deep red to dark purple.<br />

— freshplaza.com<br />

Pesticide Laws Need to Protect All Bee Species<br />

New reports argue pesticide regulations designed to protect honeybees fail to account<br />

for potential threats from agrochemicals to the full range of bee species. With the human<br />

population on the rise, and as pollinators continue to suffer declines caused by everything<br />

from habitat loss to pathogens, regulators need to widen pesticide risk assessments to<br />

protect not just honeybees, but other species from bumblebees to solitary bees, says<br />

environmental sciences professor Nigel Raine, holder of the Rebanks Family Chair in<br />

Pollinator Conservation. “There is evidence that our dependency on insect-pollinated<br />

crops is increasing and will continue to do so as the global population rises,”<br />

says Raine, who co-authored three papers recently published in the journal<br />

Environmental Entomology. Government regulators worldwide currently<br />

use honeybees as the model species for assessing pesticide exposure<br />

to insect pollinators. The papers call on regulators to look for<br />

additional models among solitary bees and bumblebees<br />

to better gauge health risks and improve<br />

protection for those species.<br />

— sciencedaily.com<br />

20<br />

<strong>Maximum</strong> <strong>Yield</strong>


max<br />

FACTS<br />

The Five Healthiest Leafy Greens<br />

Most know leafy greens are good to grow and good for you as well, but which are the<br />

healthiest? Kale is number one due to its many vitamins, minerals, and antioxidants.<br />

To benefit from all its properties it’s best to eat it raw as cooking can reduce its<br />

nutrient profile. Second best are microgreens, which can contain up to 40 times more<br />

nutrients than their mature counterparts, including vitamins C, E, and K. Collard<br />

greens come in at number three and they are a great source of calcium as well as<br />

vitamins A, B9, and C. They are also one of the best sources for vitamin<br />

K. Ranking fourth is spinach, which is another fantastic source of<br />

vitamins A, K, and manganese. Cabbage is fifth thanks to its<br />

overall nutrient value, plus studies on animals have shown it<br />

protects against lung and esophageal cancer.<br />

— healthline.com<br />

European Wheat Not Resilient to Changing Climate<br />

With the global climate not only warming but becoming more variable and<br />

extreme, food security can be undermined by unpredictable weather.<br />

According to research published in the Proceedings of the National<br />

Academy of Sciences, Europe’s wheat cultivars are not resilient enough<br />

to the evolving climate. The response diversity of wheat on farmers’<br />

fields in most European countries has worsened in the past five to<br />

15 years, depending on the country. The research predicts greater<br />

variability and extremeness of local weather conditions will lead to<br />

reduced yields in wheat and increased yield variability. Of note is<br />

how badly wheat does under heavy rain conditions. Wheat yield is<br />

generally sensitive to even a few days of exposure to waterlogging<br />

and to wet weather that favors disease. In addition, heat stress<br />

rather than drought sensitivity appears to be a limiting factor for<br />

adaptation of wheat to climate change in Europe.<br />

— sciencedaily.com<br />

Massive Mushroom Considered Largest Organism on Earth<br />

A mega honey mushroom, thought to be one of the biggest living<br />

organisms on Earth, is much larger and much older than scientists<br />

first thought. First studied in 1992 in a Michigan forest, the massive<br />

mushroom, first thought to be 1,500 years old, is in fact closer<br />

to 2,500 years old and weighs more than 440 tons. Amazingly, it<br />

stretches across 70 hectares. The honey mushroom, which largely<br />

consists of an underground network of tendrils wrapped around<br />

tree roots, is heavier than three blue whales. While the Michigan<br />

fungus is large, it is outclassed by another honey mushroom from<br />

Oregon that is even bigger. There is also the Pando aspen in Utah,<br />

a forest originating from a single underground parent clone that is<br />

thought to weigh up to 6.6 tons. The honey mushroom is edible but<br />

isn’t among the most flavorful fungi out there.<br />

— independent.co.uk<br />

22<br />

<strong>Maximum</strong> <strong>Yield</strong>


Meet the New<br />

American Farmer<br />

More and more these days,<br />

people want to know where<br />

their food is coming from and<br />

the agricultural industry is<br />

responding. The number of<br />

farmers markets in the US has<br />

skyrocketed in recent years and it’s the new American farmer<br />

spurring the growth. It’s a term used by Andrew Flachs, an<br />

environmental anthropologist at Purdue University, to describe<br />

a movement of younger people in agriculture who do it for<br />

different reasons than the traditional farmer. Flachs says they<br />

are motivated through higher education, personal politics,<br />

disenchantment with urban life, or in search of an authentic<br />

rural identity. Flachs’s research shows newer farmers appear to<br />

thrive on the outskirts of cities that provide high demand and<br />

purchasing power, a large population, and a healthy number of<br />

farmers markets. New American farmers occupy an important<br />

intersection of niche marketing strategies, environmental politics,<br />

and rural demographic change that could have a significant<br />

impact on food production and social life in agrarian landscapes.<br />

— sciencedaily.com<br />

FORMULA<br />

FOR SUCCESS<br />

ACF-420 is a unique bacterial formula<br />

designed to inoculate greenhouse soils<br />

and hydroponic mediums, enhancing<br />

the biological activity in all of the various<br />

media and hydroponics flow systems.<br />

How Robotics Will Influence Agriculture in <strong>2019</strong><br />

More and more, farmers and cultivators are turning to technology<br />

to help maintain crop health and production. In <strong>2019</strong>, robots, or<br />

agribots as they are sometimes called, will have more influence on<br />

the industry. Robots will help address the problem of a dwindling<br />

workforce while allowing farmers to work more efficiently. Harvest<br />

CROO Robotics develops crop-harvesting robots which have a<br />

workload capacity equivalent to 30 human<br />

workers. And despite fears robots<br />

are taking jobs, one agricultural<br />

researcher says that’s not true.<br />

“The jobs have already been<br />

lost. What we’re trying to<br />

actually do is increase<br />

the skill level that farm<br />

workers will have, where<br />

they’ll become a fleet<br />

manager overseeing the<br />

autonomous vehicles,” says<br />

Jonathan Gill. Soon, robots<br />

will be able to detect plant<br />

disease, saving farmers<br />

money. Using automation<br />

also gives growers more<br />

time to focus on the<br />

business of farming.<br />

— freshplaza.com<br />

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HARVEST YOUR POTENTIAL | ACF-420.COM |<br />

<strong>Maximum</strong> <strong>Yield</strong> 23


good<br />

TO GROW<br />

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2<br />

3<br />

4<br />

1 | South Cascade<br />

Organics SLF-100<br />

SLF-100 is a 100 per cent<br />

organic OMRI-listed and<br />

Clean Green-certified<br />

enzymatic formula<br />

designed with system<br />

health in mind. The goal<br />

with SLF-100 was not to<br />

produce an enzymatic<br />

product that would target<br />

one specific material but<br />

to provide a well-rounded<br />

plant product that would<br />

tackle many different<br />

obstacles. Some enzyme<br />

products can damage<br />

microbial populations,<br />

however, SLF-100 will not<br />

and the shelf life of this<br />

product is unlimited. It<br />

will keep your hydroponic<br />

system running smoothly<br />

and free of toxic buildup.<br />

2 | Reiziger Bud Booster<br />

Bud Booster was crafted in<br />

Holland more than 20 years<br />

ago for the commercial<br />

grower to help medicinal<br />

plants build extremely<br />

large, crystal-laden colas<br />

indoors, outdoors or<br />

in the greenhouse, in<br />

hydroponics and soil.<br />

Reiziger Bud Booster is a<br />

chosen favorite by Dutch<br />

craftsmen for all short-cycle<br />

plant strains. The elementrich<br />

liquid is brimming with<br />

more than 90 different<br />

organic compounds<br />

including carbohydrates,<br />

gibberellins, auxins,<br />

cytokinins, phenols,<br />

vitamins, amino acids, and<br />

polysaccharides which<br />

help produce consistent,<br />

powerful blooms with a<br />

dense growth pattern and<br />

the desired combination<br />

of increased weight, color,<br />

flavor, and potency.<br />

3 | CANNABOOST<br />

Accelerator<br />

CANNABOOST is an<br />

accelerator designed to<br />

increase the uptake of<br />

nutrients by boosting<br />

a plant’s metabolism,<br />

essentially stimulating<br />

the development of<br />

new flowers. It also has<br />

secondary benefits<br />

including better immune<br />

response, faster finishing,<br />

and increased quality<br />

and taste. Increasing the<br />

speed of photosynthesis<br />

greatly increases the sugar<br />

production in the fruits.<br />

This makes for a sweeter<br />

taste, while the natural<br />

flavors in the fruits will<br />

be produced in higher<br />

concentrations. It’s suitable<br />

for every type of substrate.<br />

4 | RediRoot Plastic Air-<br />

Pruning Container<br />

Hydrofarm now offers<br />

RediRoot Plastic Air-<br />

Pruning containers. The<br />

slatted design reduces and<br />

often eliminates circling<br />

roots, while providing an<br />

ideal environment for airroot<br />

pruning to occur. Airroot<br />

pruning is a process<br />

where a plant’s roots<br />

are pruned as they grow<br />

rather than when they<br />

are transplanted. When a<br />

root tip contacts the air, it<br />

sends a signal to the plant<br />

to produce more lateral<br />

roots, creating a dense,<br />

fibrous root structure.<br />

RediRoot’s design features<br />

raised feet for 360-degree<br />

aeration, allowing your<br />

medium to dry evenly,<br />

reducing the possibility of<br />

wet spots and root rot.<br />

24<br />

<strong>Maximum</strong> <strong>Yield</strong>


5<br />

6<br />

7<br />

8<br />

5 | VividGro FlowerMax<br />

Grow Light<br />

The FlowerMax is a highly<br />

efficient, passively cooled<br />

600W LED grow light<br />

engineered to deliver<br />

uniformity of canopy<br />

coverage with increased<br />

photosynthetic photon<br />

flux density (PPFD) at<br />

3,000K full spectrum. Tests<br />

prove that increased PPFD<br />

with the right spectrum<br />

can increase yields<br />

and total cannabinoid<br />

concentrations. The<br />

FlowerMax is less than<br />

1.5 inches in height and<br />

weighs 20 pounds for<br />

simple installation in racks<br />

or hung over your plants.<br />

The FlowerMax has a very<br />

low heat signature and<br />

can be placed close to the<br />

canopy if needed due to<br />

spatial constraints.<br />

6 | Roots Organics CalMag<br />

Ideal for fast-growing<br />

and heavy feeding plants,<br />

CalMag is a pure and<br />

natural blend of calcium,<br />

magnesium, and sulfur<br />

to support plants during<br />

fast growth. CalMag is<br />

derived from kieserite<br />

and gypsum and is free<br />

of added nitrogen,<br />

phosphate, and potassium.<br />

This gives growers control<br />

to supplement as needed<br />

without affecting primary<br />

fertility input ratios.<br />

CalMag is Registered<br />

Organic Input Material by<br />

the California Department<br />

of Food and Agriculture.<br />

7 | Liventia SOS<br />

Soil Nutrient<br />

SOS is an OMRI-Listed,<br />

CDFA-registered, soil<br />

improver that restores<br />

and promotes the<br />

biodiversity of the<br />

rhizosphere, increasing<br />

bioavailability of nutrients<br />

such as inorganic<br />

nitrogen (NH 4 and NO 3)<br />

and Phosphorus (PO 4).<br />

SOS contains beneficial<br />

microbes for hydroponic<br />

systems and soils. It<br />

improves absorption<br />

of organic or chemical<br />

fertilization processes,<br />

increases the percentage<br />

of germination and root<br />

density, and contributes<br />

to the movement of<br />

phytopathogenic<br />

microorganisms present<br />

in soils. SOS contains<br />

a select range of 19<br />

microorganism strains.<br />

8 | Left Coast Wholesale<br />

ECOMAX<br />

ECOMAX (6-1-2) is<br />

an OMRI- and CDFAcertified<br />

vegan organic<br />

plant nutrient derived<br />

from neem, a renowned<br />

herb that’s been a part<br />

of traditional natural<br />

remedies for almost<br />

5,000 years. ECOMAX<br />

is a slow-release plant<br />

nutrient that’s rich in<br />

protein, carbohydrates,<br />

macronutrients, and<br />

trace micronutrients that<br />

not only supports plant<br />

nutrition but also improves<br />

soil health and provides<br />

microbial nutrition. It also<br />

enhances uptake of other<br />

plant nutrients through<br />

chelation with macro<br />

and micronutrients in the<br />

cultivation medium.<br />

<strong>Maximum</strong> <strong>Yield</strong> 25


good<br />

TO GROW<br />

9<br />

10<br />

11<br />

12<br />

9 | 1st Defence Industries<br />

The Original<br />

Bug Coaster<br />

The Original Bug Coaster<br />

can be used by commercial,<br />

hobby, and home growers.<br />

The coasters help protect<br />

your plants and crops from<br />

a host of crawling bugs and<br />

pests from ants to fungus<br />

gnats to thrips by trapping<br />

them on glue pads. Bug<br />

coasters make for an ideal<br />

product under any potted<br />

plants, propagation trays,<br />

flower or trees inside a<br />

facility, greenhouse, home,<br />

or outdoor patios and<br />

decks. The coasters are<br />

eco-friendly, non-toxic,<br />

and are available in a<br />

variety of shapes and sizes<br />

as well as a wraparound<br />

adhesive cone.<br />

10 | Hygrozyme<br />

Hygrozyme is a<br />

revolutionary natural<br />

enzyme product designed<br />

to make the root zone<br />

of your plants healthier.<br />

Add Hygrozyme to your<br />

nutrients of choice as it<br />

helps to prevent diseases<br />

such as root rot by breaking<br />

down dead root matter into<br />

simple sugars releasing<br />

additional nutrients. Along<br />

with other benefits, the<br />

formula stimulates microbial<br />

growth, which in turn<br />

improves nutrient uptake<br />

and results in increased<br />

yield as well as improved<br />

drainage and aeration.<br />

Designed with plant<br />

roots in mind, Hygrozyme<br />

accelerates plants’ root<br />

zones from seedlings or<br />

cuttings to harvest.<br />

11 | FloraMax Ca-Mg-Fe<br />

FloraMax products<br />

are now available in<br />

the US and Ca-Mg-Fe<br />

is a powerful cure-all<br />

for when plants look<br />

abnormal or where<br />

growth has simply slowed<br />

or stopped. It works<br />

as both a preventative<br />

and cure for problems<br />

like leaf yellowing, leaf<br />

curl, stunted growth,<br />

withered fruit-set, and<br />

bud rot. Ca-Mg-Fe is<br />

designed specifically<br />

for fast-growing, lightloving<br />

plants, especially<br />

where growing occurs<br />

under HID lighting. It<br />

also contains essential<br />

elements like copper,<br />

manganese and<br />

zinc chelates, plus<br />

molybdenum and boron.<br />

12 | Grotek<br />

Precision Nutrients<br />

Hydrofarm now offers<br />

the Grotek Precision line,<br />

a three-part system of<br />

base nutrients designed<br />

to be a full-cycle fertilizer<br />

package. Suitable for<br />

soilless and hydroponic<br />

production systems,<br />

Grotek Precision<br />

consists of the following<br />

components: Precision<br />

Micro (provides nitrogen,<br />

potassium, and calcium<br />

for plant structure<br />

and growing fruit),<br />

Precision Grow (delivers<br />

phosphorus, potassium,<br />

magnesium, and high<br />

levels of nitrogen for<br />

lush growth in the<br />

vegetative stage) and<br />

Precision Bloom (provides<br />

phosphorus, potassium,<br />

sulfur, and magnesium for<br />

increased production of<br />

flowers and fruit).<br />

26<br />

<strong>Maximum</strong> <strong>Yield</strong>


wwwwsocascadeecom<br />

. .<br />

Top Photos<br />

Lettuce by verdegreens<br />

Bottom Photos<br />

Microgreens by High Hill Hydro


y Dr. Lynette Morgan<br />

28<br />

<strong>Maximum</strong> <strong>Yield</strong>


Often overlooked<br />

in hydroponic<br />

growing, many<br />

citrus varieties<br />

make for excellent<br />

indoor growing<br />

cultivars and reward<br />

horticulturists with<br />

some tasty fruits<br />

and fragrances.<br />

Fragrant, zingy, and an essential culinary ingredient,<br />

citrus is not a crop to be left out of the hydroponic realm.<br />

While we may be more used to thinking of expansive<br />

orchards of spreading citrus trees grown in sun-drenched<br />

climates, with a little modification citrus can be a valuable<br />

and productive specimen for the indoor garden. By<br />

selecting high quality, grafted, and dwarf varieties of citrus,<br />

a thriving crop can be grown all year indoors, avoiding<br />

the limitations of cold outdoor environments and the risk<br />

of frost damage. As an added bonus, citrus flowers are<br />

highly fragrant and the glossy, deep-green leaves make an<br />

attractive display within any hydroponic system.<br />

Citrus Types<br />

While a wide range of citrus is grown commercially using<br />

hydroponic methods, these are largely long-term outdoor<br />

systems with drip irrigation. Some citrus such as Makrut<br />

lime (also called k-lime), grown largely for its fragrant<br />

leaves, are produced in greenhouses where heating is<br />

applied to extend the harvest season. With a smaller indoor<br />

garden, the objective is to maximize yields and fruit quality,<br />

while at the same time growing a healthy and attractive tree.<br />

To achieve this, investing in dwarf, grafted trees of known<br />

cultivars is the best option, as although citrus can be grown<br />

from seed, the characteristics of the resulting tree are highly<br />

unpredictable. The time to first flowering is often many years<br />

and fruit is generally inferior and lower yielding than that<br />

of named varieties on grafted plants. There are even some<br />

types of grafted trees with two or three different types of<br />

citrus grafted onto the one root stock, making more efficient<br />

use of valuable growing space. Grafting tends to produce<br />

superior trees and crops as the root stock provides additional<br />

vigor and disease resistance. Citrus trees are great<br />

specimens for restricted spaces as many varieties, such as<br />

lemons and limes, tend to fruit relatively young and while<br />

still quite small in stature. They can also be pruned and<br />

trimmed to restrain excessive vegetative growth and kept<br />

compact, while at the same time, still be highly productive.<br />

If grown with a restricted root zone volume in limited-sized<br />

pots, the height and spread of the tree can be minimized and<br />

citrus can even be grown as fruiting bonsai specimens.<br />

Hydroponic Citrus Varieties<br />

The most commonly grown citrus for hydroponic production<br />

are the smaller types of lemons and limes; however, there<br />

are some more unusual citrus types which offer a unique<br />

opportunity to grow a tree crop indoors. These include the<br />

tiny-fruited orange kumquat, the limequat, the Australian<br />

finger lime (Citrus australasica), blood limes, the strangely<br />

shaped Buddha’s hand citrus, and the uniquely flavored<br />

calamansi. The Australian finger lime, often called citrus<br />

caviar, is a relatively new specimen on the culinary scene<br />

which is currently being prized by chefs worldwide and one<br />

which is likely to become a valuable commercial hydroponic<br />

crop. Finger limes are a relative of citrus, native to Australia,<br />

but available from some citrus nurseries in the US. The fruit<br />

are elongated and finger like, and are split open to reveal<br />

rounded lime green, tart, and juicy vesicles which resemble<br />

caviar. Finger limes require warm growing conditions and<br />

are frost sensitive outdoors, thus well suited to the year-round<br />

protected climate of an indoor garden.<br />

<strong>Maximum</strong> <strong>Yield</strong> 29


“THERE ARE EVEN some<br />

types of grafted trees with two or<br />

three different types of citrus grafted<br />

onto the one root stock, making more<br />

efficient use of valuable growing space.”<br />

Opposite page top right: The uniquely shaped `double’ leaves of the Makrut lime are used in Asian dishes. Middle: Citrus<br />

flowers are attractive and highly fragrant. Bottom: Citrus often set many more fruitlets than can be carried to maturity.<br />

For hydroponic production, suitable varieties of common<br />

citrus types include Meyer and Yen Ben lemons, Tahiti, Key<br />

and Mexican limes, mandarins, and sweet Washington navel<br />

oranges. Makrut lime is another small citrus tree ideally<br />

suited for indoor hydroponic production which produces a<br />

double crop of highly fragrant leaves which are finely sliced<br />

and used in Thai and other Asian dishes as well as small,<br />

knobbly green fruit which provide aromatic zest and juice. The<br />

advantage of Makrut lime is not only that the fresh leaves are<br />

far superior to the dried version, but the plant is often only<br />

grown for its valuable foliage and doesn’t necessarily need to<br />

flower and set fruit.<br />

Start with Plants from a Good Nursery<br />

For a new hydroponic planting, obtaining relatively young<br />

plants from a reputable nursery is a good place to start as<br />

these can then be regularly pruned to maintain a compact and<br />

attractive shape before flower buds start to form. Obtaining<br />

older, tall and sometimes straggly plants makes the process<br />

of height control much more difficult and productivity often<br />

suffers with this type of planting stock. Once plants are in<br />

place and well established, citrus should be pruned to remove<br />

the growing points of any dominant stems and promote the<br />

production of several side branches which will allow the plant<br />

to carry more fruit and remain compact.<br />

Light, Nutrients, and Pots<br />

Citrus, being fruiting plants, require a moderately high level<br />

of light to keep plants compact, prevent elongated growth, and<br />

produce sufficient assimilate (sugars) for high-quality fruit.<br />

A light level similar to that provided for fruiting tomato and<br />

capsicum plants is ideal, provided citrus trees are not overcrowded<br />

and kept pruned for maximum light interception. If<br />

light levels are low, citrus trees will continue to grow foliage,<br />

but often fail to flower or any sparse flowers that do open may<br />

not carry fruitlets through to maturity. Temperature optimums<br />

are also similar to many other hydroponic fruiting crops,<br />

although they vary depending on the type of citrus being<br />

grown. For optimal year-round growth, most citrus grows well<br />

within a temperature range of 75-86°F, however, will survive<br />

much cooler conditions down to 35°F for short periods of time.<br />

Since most citrus fruits are a long-term crop and will continue<br />

to be productive for many years, growing containers of at least<br />

four gallons are recommended. Substrates such as coconut<br />

fiber or perlite are ideal, however, citrus have been grown<br />

on a wide range of soilless mediums including gravel, grow<br />

rocks, peat, bark, stonewool, rice hull, and even in aeroponics.<br />

Good drainage is essential with citrus as oversaturated root<br />

zones can be prone to root rot, so the addition of some coarser<br />

material in the base of the growing container is always a good<br />

30<br />

<strong>Maximum</strong> <strong>Yield</strong>


idea for long-term plants. Drip irrigation systems are most<br />

often utilized for nutrient delivery with standard vegetative<br />

and fruiting formulation applied during the different stages of<br />

citrus tree growth. A nutrient formation high in potassium with<br />

additional magnesium is essential during the fruit formation<br />

phase, as citrus fruit quality is related to potassium nutrition<br />

as well as environmental growing conditions.<br />

Tips for Indoor Cultivation<br />

Apart from good light and sufficient warmth, citrus benefit<br />

from some gentle air flow through the foliage. This helps<br />

remove any stale air and excess humidity and reduces the<br />

disease risk to the plants. One of the most vital aspects of<br />

growing fruiting citrus indoors is pollination which is essential<br />

for fruit set. Outdoors, bees and other insects carry out the<br />

pollen transfer role with great efficiency, however, indoors this<br />

needs to be done manually. The process is relatively simple<br />

as citrus don’t need to be cross pollinated. A small paint brush<br />

can be used to collect the yellow pollen grains from within a<br />

citrus flower; these are then brushed off into the stigma (found<br />

at the top of the long column in the middle of the flower).<br />

The stigma becomes sticky when receptive to pollen, allowing<br />

the brushed-on pollen grains to adhere and stay in place.<br />

This process can be carried out a few times a week when<br />

citrus trees are in flower and is usually highly successful.<br />

HYRlife spray<br />

Many products on the market utilize<br />

dangerous pesticides that leave residuals<br />

and put your grow at risk--cultivators also<br />

need to be careful with the regulations<br />

that are being enforced in the next year.<br />

Designed for all grower sizes: from the<br />

small at home grower to the largest<br />

grow farms and facilities.<br />

HYRlife has developed a 100% non-toxic,<br />

pesticide free, residual-free foliage<br />

spray. Our technology optimizes cannabis<br />

production and solves fungi and mite issues<br />

for cultivators. By creating a safer, more<br />

nurturing environment, cannabis can thrive<br />

and produce thicker, whiter, healthier root<br />

systems. So how does it work? Our formula<br />

strengthens the cell walls of cannabis plants<br />

which protects and improves its resistance<br />

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features<br />

• Pesticide free<br />

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• Leaves no residuals<br />

• incorporates easily into existing protocols<br />

benefits<br />

• Provides protection against PM<br />

• Increases yields and flower weight<br />

• Increased stem strength and rigidity<br />

• Maintains healthier plants<br />

• Enhances photosynthesis and growth rates<br />

• Improves disease resistance<br />

• Resists attacks from fungi and mites<br />

• Increases chlorophyll production<br />

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<strong>Maximum</strong> <strong>Yield</strong> 31


“A LIGHT LEVEL similar to that<br />

provided for fruiting tomato and<br />

capsicum plants is ideal, provided<br />

citrus trees are not overcrowded<br />

and kept pruned for maximum<br />

light interception.”<br />

Top Left: The knobbly fruit of the Makrut lime. Middle: Young fruitlets<br />

need high levels of potassium under hydroponic production. Bottom:<br />

Manual pollination of citrus flowers is required in an indoor garden; paint<br />

brushes can be used to distribute pollen.<br />

It is normal for many types of citrus to produce masses of highly<br />

fragrant flowers, far more than the tree could ever support as<br />

fruit. For this reason, it’s not usual to see the excess flowers or<br />

tiny fruitlets drop from the tree — this is just a natural self-pruning<br />

process which thins fruit to only those which the tree can<br />

support through to maturity. Young trees may only be able to<br />

carry a small handful of fruit in the first season and fruit loading<br />

will increase with the age and size of the tree.<br />

Harvesting Hydroponic Citrus<br />

Harvesting citrus fruit is relatively simple — it’s best to cut<br />

these from the tree rather then pull them off as this often snaps<br />

branches or causes fruit damage. Lemons and limes, once<br />

mature, can be left on the tree for a considerable length of time,<br />

often months, before harvest and this is often used as a way<br />

to store excess fruit until it’s required. However, retaining a<br />

high fruit load can delay flowering and the next crop of young<br />

fruit, so prompt removal is often a better option. Excess citrus<br />

fruit and even k-lime leaves can be stored in the freezer until<br />

required or processed into juice, jellies, marmalade, or syrups.<br />

Whether it’s the new and exotic Australian finger lime or a<br />

common everyday lemon tree, hydroponic citrus fruits are a<br />

valuable addition to any indoor garden. Fragrant flowers, glossy<br />

deep green foliage, and bright decorative fruit make these ideal<br />

productive specimens well suited to hydroponic systems.<br />

32<br />

<strong>Maximum</strong> <strong>Yield</strong>


Electrolyzed Water Treatment System<br />

Treat and Prevent Plant Diseases without<br />

Damaging the Environment<br />

Ushio’s NaOClean Electrolyzed Water (E-Water) system<br />

is a cost-effective solution and a worthwhile investment in<br />

the long term for treating and preventing plant diseases.<br />

The NaOClean E-Water system produces neutral water<br />

with pH 7.0 - 7.5 levels to improve plant growth and<br />

potentially suppresses certain diseases, powdery mold<br />

and mildew that are harmful to plants.


how to cool a<br />

LIGHT<br />

DEPRIVATION<br />

greenhouse<br />

Using light deprivation can<br />

speed up plant growth and<br />

flowering by helping control the<br />

photoperiod but, as Eric Hopper<br />

tells us, you need to know how<br />

to cool your greenhouse if<br />

you’re going to shade it during<br />

the light hours of the day.<br />

by Eric Hopper<br />

34<br />

<strong>Maximum</strong> <strong>Yield</strong>


Powerful, Efficient, Cost-effective Horticultural Lights Made in the USA!<br />

HLG Leads the Way.<br />

Horticulture Lighting Group, designers of the first high-density modular light engine<br />

for horticulture, have created a REVOLUTION in the horticultural lighting industry.<br />

HLG’s High Intensity LED Grow Lights featuring Quantum Boards have not only improved the efficiency<br />

standard of white light in the horticulture industry, but have also set the landmark on efficiency affordability.<br />

HLG550 V2 High Intensity LED Grow Light<br />

The HLG550 V2 indoor horticulture LED Lamp utilizes FOUR of our custom-designed,<br />

high-efficiency, white light Quantum Boards made by Samsung.<br />

These 500 Watt, 1152 LED units offer the highest output LED available.<br />

• Replaces 1000W HID<br />

• High-efficiency Quantum Boards<br />

• White Light Full Spectrum<br />

• Passively-cooled design<br />

• Superior canopy light penetration<br />

• Ideal for veg and bloom<br />

• Dimmable Power Supply<br />

• 3 Year Warranty<br />

Always researching and improving our designs to<br />

ensure we provide best quality product to customers.<br />

865.770.1231 | info@horticulturelightinggroup.com | Westerville | OH | horticulturelightinggroup.com


Deliberately shading a greenhouse to control<br />

the photoperiod is a gardening technique<br />

known as light deprivation. Many plant varieties<br />

won’t fruit or flower until the daylight hours are<br />

reduced past a certain point. Light deprivation<br />

enables a horticulturist to limit the amount<br />

of sunlight hours per day to initiate a crop’s<br />

flowering cycle. This technique gives a grower<br />

heightened control over the photoperiod and<br />

allows him or her to bring plants to maturity<br />

earlier than they would naturally.<br />

Most light deprivation greenhouses have a<br />

transparent material (glazing) that is identical<br />

to any other greenhouse. Unlike typical shade<br />

cloths, which only reduce the amount of light<br />

entering the greenhouse, the shade material<br />

(also called blackout material) used for light<br />

deprivation is designed to keep out as much<br />

light as possible. To make the interior of the<br />

greenhouse as dark as possible, the shading<br />

material used for light deprivation needs to cover<br />

the entire greenhouse structure. Each day the<br />

shade cover is removed for the desired number<br />

of light hours, then manually or automatically<br />

positioned back over the greenhouse.<br />

“The advantages of using light deprivation<br />

INCLUDE MORE CONTROL OVER<br />

WHEN TO HARVEST, MULTIPLE<br />

HARVESTS PER YEAR,<br />

increased overall yields,<br />

and reduced risk.”<br />

Advantages of Light Deprivation<br />

The advantages of using light deprivation include<br />

more control over when to harvest, multiple<br />

harvests per year, increased overall yields, and<br />

reduced risk.<br />

When to Harvest<br />

A light deprivation greenhouse allows a gardener<br />

to control when the flowering stage is initiated<br />

and, in turn, when to harvest. This could be<br />

advantageous for many reasons, including the<br />

ability to harvest the crop at a time of year when<br />

other growers still have plants in the ground. That<br />

means a higher price for the product and a higher<br />

return on investment for the grower.<br />

Multiple Harvests Per Year<br />

The light deprivation method gives the ability to<br />

harvest several times per year, much like an indoor<br />

garden. If a horticulturist could do the vegetative<br />

growth in another greenhouse or indoor garden,<br />

he or she could potentially reap as many as four or<br />

five harvests per year.<br />

Increased Overall <strong>Yield</strong>s<br />

Although the individual harvests of a light<br />

deprivation greenhouse are smaller than a typical<br />

outdoor harvest, the overall yield for the season<br />

will end up being comparable or even larger.<br />

That’s because some of the plants are<br />

flowering under the mid-summer sun, so<br />

they get stronger, more direct sunlight with<br />

a higher level of UV light.<br />

Reduced Risk<br />

By breaking up the outdoor season into<br />

multiple harvests, a horticulturist reduces the<br />

chance of complete failure. Because of multiple<br />

harvests in a light deprivation greenhouse, the<br />

grower will not experience a complete loss if<br />

one crop is ruined. In other words, if an entire<br />

crop is destroyed, the grower will still have<br />

other crops to help negate losses. It isn’t an<br />

all-or-nothing situation.<br />

Cooling a Light Deprivation Greenhouse<br />

During the Light Hours<br />

Controlling the temperature of a light<br />

deprivation greenhouse can be tricky. These<br />

greenhouses are closed tight during the peak<br />

heat of summer, so overheating is possible.<br />

The following are some cooling<br />

techniques to follow only when<br />

the crops are exposed to light.<br />

These techniques don’t<br />

apply during the dark cycle<br />

because they could create<br />

a light leak.<br />

36<br />

<strong>Maximum</strong> <strong>Yield</strong>


“Controlling the<br />

TEMPERATURE OF A<br />

LIGHT DEPRIVATION<br />

GREENHOUSE<br />

can be tricky.”<br />

Convection<br />

Convection is the physical movement of a warm<br />

gas or liquid to a colder location. Some growers<br />

rely on convection to help cool their greenhouses.<br />

Strategically placed vents in a greenhouse allow<br />

hot air to escape from the top, while cool air<br />

replaces it, entering from the lower portion of the<br />

greenhouse. This cooling method can only be used<br />

in a light deprivation greenhouse during the light<br />

cycle. Once the dark cycle begins, the vents need to<br />

be closed or covered to ensure no light leaks occur.<br />

Evaporative Coolers<br />

Evaporative coolers work well to cool down smaller<br />

light deprivation greenhouses during the light<br />

period. They draw air over a wet pad to create<br />

an evaporative cooling effect. Most evaporative<br />

coolers come with a float valve and are connected<br />

to a water spigot so water can be replenished as<br />

it evaporates. Evaporative coolers work best when<br />

they have access to fresh air, so they should be<br />

placed near the greenhouse entry or a fresh air<br />

intake vent. If the vent intake is not a light trap, the<br />

vent will need to be covered during the dark cycle.<br />

<strong>Maximum</strong> <strong>Yield</strong> 37


Cooling a Light Deprivation Greenhouse<br />

During Dark Hours<br />

The most popular and most effective way to cool<br />

a light deprivation greenhouse during<br />

the dark cycle is to use motorized<br />

fans in conjunction with light<br />

traps.<br />

Motorized Fans<br />

The best way to cool<br />

most greenhouses is<br />

with a motorized fan. A fan<br />

in a greenhouse pulls fresh, cooler air through<br />

the greenhouse (around the plants) and then<br />

exhausts the warm air outside of the structure.<br />

Actively drawing cooler air from outside the<br />

greenhouse brings the temperature down within<br />

the greenhouse. In fact, a powered ventilation<br />

system will typically keep a greenhouse’s<br />

temperature about 10-15 degrees cooler than if the<br />

greenhouse is passively cooled. If a fan system is<br />

to work during the dark cycle, it must be used in<br />

conjunction with a light trap.<br />

Air Circulation<br />

Air circulation, or air movement, within a light<br />

deprivation greenhouse serves many purposes.<br />

Oscillating fans are the go-to device for creating<br />

air movement within an indoor garden or<br />

greenhouse. There are many benefits to proper air<br />

circulation, including uniformity of temperature,<br />

humidity, and CO 2 within the environment. Plants<br />

respond well to environmental consistency and<br />

proper air circulation ensures each plant within<br />

the greenhouse receives the same atmospheric<br />

conditions. Proper air movement in a light<br />

deprivation greenhouse will only help maximize<br />

the efficiency of the ventilation system. Air<br />

movement is also how growers mimic wind in an<br />

enclosed environment. In nature, wind strengthens<br />

the cell walls of a plant’s stem and directly<br />

influences a plant’s structural integrity.<br />

Light Traps<br />

A light trap, also known as a breathable wall, is a<br />

bent finned device allowing airflow while blocking<br />

all light. Essentially, the wavy fin design of light<br />

traps blocks light rays from entering the garden,<br />

but still allows for sufficient airflow between<br />

the fins, allowing horticulturists to maintain<br />

a well-ventilated environment in blacked out<br />

conditions. Light traps are a perfect fit for light<br />

deprivation greenhouses. They are typically used<br />

in conjunction with an intake or exhaust fan, or<br />

both. The light trap blocks the light but needs a<br />

motorized fan or other device to actively move the<br />

air. Light traps can be installed on one or more<br />

sides of the greenhouse. Much like an indoor<br />

garden, having both an intake and exhaust vent<br />

will create the most efficient flow of air. Both the<br />

intake port and exhaust port on a light deprivation<br />

greenhouse should be equipped with light traps.<br />

This enables the ventilation system to operate<br />

24 hours a day, regardless of whether it is during<br />

the light or dark cycle. Without light traps, it is<br />

difficult to properly ventilate a light deprivation<br />

greenhouse and not disrupt the dark cycle.<br />

“Choosing the right<br />

SHADE MATERIAL<br />

CAN SIGNIFICANTLY<br />

help with cooling.”<br />

Shade Material<br />

The shade material, or blackout material, used in<br />

light deprivation greenhouses can influence the<br />

temperature of the greenhouse itself. A shade cloth<br />

that has a white or reflective exterior can reflect<br />

a good amount of solar energy, thus reducing the<br />

temperature when compared with an all-black or<br />

dark colored shade material. Choosing the right<br />

shade material can significantly help with cooling.<br />

38<br />

<strong>Maximum</strong> <strong>Yield</strong>


Keeping Cooler Temperatures<br />

During Hot Summer Months<br />

Protecting the dark cycle of a light deprivation<br />

greenhouse is extremely important and keeps<br />

the crop’s flowering cycle unhindered. By<br />

implementing convection, mechanical<br />

fans, oscillating fans, and<br />

evaporative coolers during the<br />

unshaded period of the day, a<br />

grower can vastly reduce heat<br />

build-up in the greenhouse.<br />

During the shaded or dark<br />

period, growers must rely<br />

on light traps in conjunction with mechanical<br />

cooling equipment, ensuring things stay cool and<br />

that the dark cycle will not be breeched.<br />

After all, if the ability to provide the crop with<br />

a true dark cycle is compromised, it defeats the<br />

purpose of light deprivation. Light deprivation<br />

greenhouses that use light traps to protect the<br />

dark cycle will not only produce prolific yields but<br />

will also more closely replicate the sought-after<br />

results of highly controlled indoor gardens.<br />

“Protecting the dark cycle<br />

OF A LIGHT DEPRIVATION GREENHOUSE<br />

IS EXTREMELY IMPORTANT<br />

and keeps the crop’s flowering<br />

cycle unhindered.”<br />

<strong>Maximum</strong> <strong>Yield</strong> 39


Off to an Early Start:<br />

STARTING<br />

SEEDS<br />

Though it isn’t quite time to get back into the<br />

garden, it’s a good time to get ready for the outdoor<br />

growing season by starting your seeds indoors. Not<br />

only does this give your seeds a<br />

INDOORS<br />

better chance of survival, but it<br />

can save you money too.<br />

by Monica Mansfield<br />

40<br />

<strong>Maximum</strong> <strong>Yield</strong>


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“STARTING YOUR<br />

SEEDS INDOORS ALSO<br />

GIVES YOUR PLANTS<br />

A HEAD START BY<br />

MINIMIZING RISKS.”<br />

As winter winds down, you may<br />

find yourself flipping through seed<br />

catalogs and daydreaming about this<br />

year’s garden. Soon it will be time to<br />

come out of hibernation and start the<br />

back-breaking, yet enjoyable work of<br />

digging in the soil.<br />

Until then, you can get a jump on your<br />

garden by starting your seeds indoors.<br />

Not only is it less expensive than<br />

buying starts, but you also have more<br />

options. Garden centers tend to carry a<br />

limited variety of starts, but you have<br />

the opportunity to experience flavors<br />

you would otherwise never taste when<br />

you germinate your own seeds.<br />

Starting your seeds indoors also gives<br />

your plants a head start by minimizing<br />

risks. They won’t have to contend with<br />

harsh winds and rains, slugs, or hungry<br />

rabbits. You can keep them safely<br />

protected in an ideal environment until<br />

they are old enough to be hardened off<br />

and planted outdoors.<br />

However, starting your own seeds<br />

indoors isn’t foolproof. Most people<br />

who have tackled this project have<br />

had seedlings die or not germinate at<br />

all. The process is simple, but it can<br />

be somewhat of an art and it pays to<br />

learn from others’ experiences.<br />

Set Yourself Up for Success<br />

First things first, it is important to<br />

get your timing right. A common<br />

mistake is to start your plants too<br />

early. Different plants require different<br />

time frames, so do a little research<br />

on each plant you plan on growing.<br />

For example, artichokes, celery, and<br />

onions should be started about 10<br />

weeks before your last frost date.<br />

Broccoli, cauliflower, and tomatoes<br />

should be started about six weeks<br />

before, while pumpkins, cucumbers,<br />

and cantaloupes only need about<br />

three weeks.<br />

You also need to make sure your<br />

seedlings have the right environment<br />

to thrive. Most importantly, consider<br />

the amount of light they receive and<br />

their soil temperature. Most seeds<br />

need darkness to germinate, though<br />

there are exceptions. For example,<br />

lettuce, poppies, and snapdragons<br />

need light to sprout. Your seed packet<br />

should tell you what your individual<br />

seeds need.<br />

Once your seedlings break through<br />

the soil, ensure they have enough<br />

light. Often, a window is not sufficient.<br />

You will have better success if you use<br />

a grow light on a timer. Place the light<br />

about two inches above the seedlings<br />

so they don’t grow long and leggy, and<br />

give them 12-16 hours of light per day.<br />

Most seeds germinate at 65-75˚F,<br />

but each plant has its own optimal<br />

soil temperature. For example,<br />

peppers germinate in eight days at<br />

86˚F, but take almost two weeks at<br />

58˚F. Eggplants, melons, pumpkins,<br />

squashes, and tomatoes all have<br />

optimum soil temperatures between<br />

80-95˚F. You might be able to achieve<br />

these temperatures by placing<br />

your seedling trays on top of the<br />

refrigerator; however, a heat mat with<br />

a temperature controller is better if<br />

you want to be more precise. You can<br />

test soil temperature by inserting a<br />

soil thermometer three- to four-inches<br />

deep in the soil.<br />

42<br />

<strong>Maximum</strong> <strong>Yield</strong>


Choose Your Medium<br />

and Containers<br />

Next, gather your containers, clean<br />

them, and fill them with the proper<br />

medium. Most garden centers carry<br />

seed starter trays with individual cells<br />

that you can fill with a seed starting<br />

mix. They usually have matching trays<br />

to catch water and clear plastic domes<br />

that help your soil retain moisture<br />

between watering. Be sure to clean<br />

your containers with a bleach solution<br />

to prevent fungal diseases.<br />

You can also use small paper<br />

cups, rolled up newspaper, or toilet<br />

paper rolls to create tiny pots if you<br />

would like to stay away from plastic.<br />

Whichever container you use should<br />

hold about three to four ounces of<br />

seed starter mix and have drainage<br />

holes. Instead of purchasing clear<br />

plastic domes, you can simply use<br />

plastic wrap to cover your seeds.<br />

Puncture the wrap with a few holes to<br />

allow for air flow.<br />

The medium you use is very<br />

important. Seedlings need more air<br />

flow than standard potting mixes<br />

provide. You can buy a soilless seed<br />

starting mix, or you can prepare your<br />

own with equal parts peat moss and<br />

vermiculite or perlite. Presoak your<br />

medium, fill your trays and containers<br />

to the top, and then tamp down on the<br />

mix to get rid of air pockets.<br />

Prepare Your Seeds<br />

Depending on their natural<br />

habitat, seeds may require certain<br />

environmental factors before they<br />

germinate. For example, seeds native to<br />

deserts usually need a good soak from<br />

the rain before they pop. Seeds whose<br />

native climate has cold winters benefit<br />

from time spent in a dark, cool, moist<br />

place. You can learn what each plant<br />

needs by reading the seed packet and<br />

doing some minimal internet research.<br />

To improve your chances of success,<br />

you can prepare your seeds with<br />

stratification or scarification. These<br />

techniques can take days off the<br />

normal germination time. Stratification<br />

is when you trick seeds into thinking<br />

they are experiencing winter by putting<br />

them through a period of moist cold.<br />

You can do this by soaking them and<br />

putting them into a plastic bag filled<br />

halfway with moist seed starting mix,<br />

then placing the bag in the fridge.<br />

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<strong>Maximum</strong> <strong>Yield</strong> 43


“SEEDS CONTAIN<br />

ENOUGH NUTRIENTS<br />

TO FEED THEMSELVES<br />

UNTIL THEY SPROUT.”<br />

When you see the roots peeking out,<br />

use a spoon to scoop out the seed with<br />

some medium and plant it in a small<br />

pot. Scarification is ideal for bigger<br />

seeds with a thicker skin. This is when<br />

you break the seed’s skin with either a<br />

pocket knife or a little sandpaper so that<br />

moisture can reach the embryo inside<br />

and start the germination process.<br />

All but the smallest seeds usually<br />

benefit from a 24-hour soaking. Be sure<br />

not to soak them for longer than this or<br />

they could rot. Once they swell up, plant<br />

them right away and keep them moist.<br />

If you have seeds that are a few<br />

years old, you can check their<br />

viability with a couple of different<br />

methods. The first is to place your<br />

seeds in water. It is likely that the<br />

ones that float won’t germinate.<br />

This method is not always accurate,<br />

however, so if you want to have a<br />

better idea if your seeds will sprout,<br />

place 10 seeds from the packet<br />

between two wet paper towels.<br />

Then, place them in a plastic bag<br />

on top of the fridge for a little added<br />

warmth. If only a couple of the seeds<br />

sprout, then there is a good chance<br />

you are wasting your time planting<br />

the entire packet.<br />

Planting and Care<br />

After you prep your seeds (or not),<br />

press the seeds gently into your<br />

presoaked seed starting mix. Plant two<br />

or three seeds per container (you can<br />

thin them later by snipping at the base<br />

with a pair of scissors so you don’t<br />

disturb their roots). The general rule of<br />

thumb is to plant seeds three times as<br />

deep as their size. If they need light to<br />

germinate, however, press them lightly<br />

into the soil and barely cover them.<br />

Then, cover them with plastic wrap<br />

or a dome until they sprout, and then<br />

remove the covering.<br />

Be gentle when watering your seeds so<br />

you don’t disrupt them. Mist them with<br />

a spray bottle, use a turkey baster, or<br />

water them from the bottom.<br />

Seeds contain enough nutrients to<br />

feed themselves until they sprout. Once<br />

they break through the soil, however,<br />

feed them with a diluted fish emulsion<br />

or seaweed fertilizer. Some also recommend<br />

using compost tea to water your<br />

seedlings for accelerated growth. The<br />

sooner you can establish microbial<br />

colonies on their root systems, the more<br />

effective the microbes will be. Also,<br />

remember, at this point in their life, your<br />

sprouts need plenty of light.<br />

When your plants have two or three<br />

pairs of true leaves and are ready to<br />

go outside, you can foliar spray them<br />

with a neem oil treatment to prevent<br />

pests from attacking them right away<br />

(personally, I dilute the neem oil a<br />

little more than I usually would since<br />

they are so young). This may stress<br />

them slightly, but it may also save<br />

them from hungry bugs. Preventing<br />

pests is a lot easier than fighting a<br />

full-blown infestation.<br />

Hardening Off Your Plants<br />

Before planting your babies in the<br />

garden, you need to acclimate them<br />

to harsher outdoor conditions. You<br />

can harden them off by putting them<br />

outside for a few hours every day.<br />

For the first few days, put them in<br />

a shady spot that is shielded from<br />

wind for a few hours. Over the next<br />

week, gradually increase their time<br />

outside and the amount of sun and<br />

wind exposure they receive. Once<br />

they have toughened up, transplant<br />

them into the garden on a cloudy day<br />

or in the late afternoon so the full sun<br />

doesn’t shock them.<br />

Starting your seeds indoors can save<br />

you money, give you a head start on<br />

the growing season, and offer you<br />

more options than your local garden<br />

center provides. These tips will help<br />

you avoid failure and start your<br />

garden with happy plants.<br />

44<br />

<strong>Maximum</strong> <strong>Yield</strong>


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FUSARIUM WILT:<br />

Unwanted<br />

& Unwelcome<br />

Feared because it is virtually impossible<br />

to get rid of, fusarium wilt is wreaking<br />

havoc on lettuce and other field and<br />

greenhouse crops. Lee Allen explains<br />

how the fungus is being studied, and<br />

if there is any hope of stopping it.<br />

by Lee Allen<br />

photos courtesy of JV Farms<br />

Fusarium wilt, a soilborne pathogen, is like that relative<br />

you just can’t stand — the one you aren’t happy to see<br />

when he shows up because you know once he arrives, he’s<br />

going to be around for a long time.<br />

That unwelcome arrival was first reported in Japan<br />

in the 1950s before it started to spread, arriving in<br />

California (primarily Fresno, Monterey, Santa Cruz, and<br />

southeastern Imperial County) in the early 1990s, then<br />

it hit the western Arizona lettuce fields, where it was<br />

first spotted in 2001 before it really began to branch out.<br />

“It’s marching around the world,” says Barry Pryor, a<br />

researcher at the University of Arizona (U of A).<br />

Fusarium wilt is dreaded by those who farm open fields as<br />

well as those who grow under glass. It will attack tomatoes<br />

and can render iceberg and romaine lettuce unmarketable.<br />

“It’s boxing growers into a corner, unable to meet market<br />

demand at certain times of the year,” says Paul Brierley<br />

of the Yuma Center of Excellence for Desert Agriculture<br />

(YCEDA), where fusarium wilt on lettuce management<br />

techniques is their top priority.<br />

“Other soilborne diseases are treatable. Fusarium wilt<br />

of lettuce is not,” Brierley warns. “Once you’ve got it, it’s<br />

there to stay because we don’t yet know a good way of<br />

getting rid of it.”<br />

The aggressive pathogen causes disease in lettuce<br />

but may be sustained on the roots of many plants,<br />

according to researchers from the University of<br />

California. It exists in three categories — Race 1,<br />

Race 2, and Race 3. Race 1 is found in lettuce and<br />

favors high soil temperatures. Once introduced into<br />

a field, the fungus will probably remain indefinitely.<br />

While lettuce and tomatoes are susceptible to Race<br />

1, Race 2 and Race 3 will attack a variety of crops like<br />

peppers, soy beans, eggplant, and potatoes, which are<br />

especially vulnerable to Race 3.<br />

Field Trials Ongoing<br />

The U of A and YCEDA began a public-private<br />

partnership more than three years ago, collaborating<br />

with lettuce growers in Yuma — where 90 per cent of<br />

America’s winter leafy green vegetables come from —<br />

to figure out what to do with the disease that causes so<br />

much loss. Researchers say about $9 million in lettuce is<br />

lost annually in Yuma fields alone.<br />

Brierley’s researchers have been examining several<br />

different angles involving the pathogen by working with<br />

it in trials in heavily infected fields. “You need trials to be<br />

ongoing with current seed varieties and soil combinations<br />

as well as current biological and chemical products, which,<br />

to date, have been discouraging to be honest,” says Brierley.<br />

“We haven’t found anything to be effective yet.”<br />

Steaming infected garden beds and breeding resistance<br />

into seeds are two methods being discussed, as is genomic<br />

analysis. “We’re working with a start-up company on<br />

genomic sequencing and DNA analysis of the soil, so they<br />

can tell in a single analysis what different types of soilborne<br />

diseases might be present, as well as different pressures<br />

expected for the disease,” says Brierley. “That would offer<br />

advanced indication of what kind of pressure you’d have for<br />

Fusarium wilt as you decide where to plant your lettuce.”<br />

46<br />

<strong>Maximum</strong> <strong>Yield</strong>


“Fusarium wilt is dreaded by those who farm<br />

open fields as well as those who grow under<br />

glass. It will attack tomatoes and can render<br />

iceberg and romaine lettuce unmarketable.”<br />

Dependent on Heat<br />

Fusarium wilt is dependent on heat, a big problem in<br />

the Yuma area. “The problem is mainly in our fall crop<br />

planted in September when it’s still 100°F-plus in the<br />

field,” Brierley says. “When we plant winter lettuce in the<br />

November timeframe with cooler temperatures, we have<br />

virtually no problem at all.”<br />

But avoiding the hot months when planting isn’t an option.<br />

“We plant every day because lettuce is a perishable commodity<br />

that requires daily delivery. Waiting until temperatures<br />

drop a bit would be nice, but the product is driven by market<br />

demand and existing contracts,” added Brierley.<br />

Seed companies are also involved in the trial research,<br />

seeing if they can breed a variety that will fight Fusarium. In<br />

one field trial, Fusarium wilt had a 98 per cent kill rate, but<br />

there were two seed varieties from one company that mostly<br />

survived it. If those seeds can withstand further testing, they<br />

may become a commercially viable option.<br />

Type of soil is another area to study as some soils holding<br />

plants with Fusarium didn’t lead to actual plant damage.<br />

Researchers are experimenting with fumigation — killing<br />

everything in the soil to eliminate disease — and biome<br />

build-up, creating a stronger, healthier environment in the<br />

soil to naturally fight off disease.<br />

Top: A closeup of diseased lettuce plants, showing yellowing and<br />

stunting. Above: The image shows (from the right) rows of dead and<br />

diseased head lettuce plants, then two rows of much healthier head<br />

lettuce (each row contains one of the resistant varieties mentioned), then<br />

the next two rows contain healthy romaine lettuce.<br />

<strong>Maximum</strong> <strong>Yield</strong> 47


Mike Matheron and Barry Pryor split Fusarium research<br />

duties — Matheron in the open field, Pryor doing greenhouse<br />

research. “I focus on variety of product rather than<br />

the soil it’s grown in. I’m looking for head lettuce cultivars<br />

that are resistant to the disease,” says Matheron. “There<br />

aren’t many that are… and that’s the problem.”<br />

Currently studying the disease and its relationship to<br />

different types of soils, Pryor is using polymerase chain<br />

reaction-based technology and loop-mediated isothermal<br />

amplification methods to determine how long it takes the<br />

lettuce to become infected after pathogen exposure. “The<br />

great thing about these methods is we can now have detection<br />

in the field in as little as 20 minutes,” he says.<br />

While wilt research continues with a hint of hope,<br />

Yuma lettuce farmers contend with today’s realities. Matt<br />

McGuire of JV Farms, which has more than 5,000 acres<br />

of iceberg and 3,000 acres of romaine, says farmers have<br />

become more production- and schedule-oriented in volume<br />

and timing of harvest. “We need the right volume on a<br />

consistent basis because our product isn’t storable like<br />

grains or dry goods,” he says.<br />

McGuire says cultural practices, seed treatments, chemical<br />

treatments, and field rotation have yet to show any positive<br />

effects. Only the seemingly resistant seeds and DNA soil<br />

testing that identifies infected fields are maintaining hope.<br />

“We should see more new items like this in the coming<br />

years, but those, presently, are the only things that give me<br />

optimism,” says McGuire.<br />

Aerial photographs of lettuce field photo shows how certain areas of the<br />

field can be infected (brown patches) while others are fine.<br />

OMRI listed<br />

MAXIMUM YIELD<br />

FOR HYDROPONICS<br />

An organic biostimulant that<br />

maximizes growth rates and yield<br />

Compatible with both soil and<br />

soil less growing media<br />

Use with any fertilizer or<br />

nutrient system<br />

Frank Iafrate • 610-656-7651<br />

liventia.net/en/agriculture<br />

Distributed by www.Hydrofarm.com<br />

Manufactured by Micro-TES, Inc<br />

48<br />

<strong>Maximum</strong> <strong>Yield</strong>


still helping you grow<br />

tomatoes<br />

“ ”<br />

the magazine to grow with<br />

maximumyield.com


TR ANSMITTANCE<br />

THROUGH GREENHOUSE GLAZING<br />

by Ian Ashdown<br />

Lighting expert Ian Ashdown examines why<br />

there is less photosynthetically active radiation<br />

at the canopy level in a greenhouse compared<br />

to light measured outside.<br />

Look at a greenhouse manufacturer’s product specifications<br />

and you will see that the light transmittance of singlepane<br />

clear glass is typically 88 to 91 per cent. Compared to<br />

double-wall polycarbonate with a transmittance of 80 per<br />

cent, it would seem glass is the better choice. However, if you<br />

measure the photosynthetically active radiation (PAR) at the<br />

leaf canopy within the greenhouse, it is often only 40 to 60 per<br />

cent of that measured outside the greenhouse. Why is this?<br />

50<br />

<strong>Maximum</strong> <strong>Yield</strong>


EFFECT OF INCIDENT LIGHT<br />

ON GLAZING MATERIAL<br />

The answer is that these transmittance values<br />

were based on standard test procedures<br />

developed by the American Society of Testing<br />

Materials (ASTM), which require the incident<br />

light to be perpendicular to the glazing material.<br />

For greenhouses, however, the incident light<br />

comes from direct sunlight, diffuse daylight, and<br />

daylight reflected from the ground and other<br />

exterior surfaces. In other words, light is incident<br />

upon the glazing material from all angles.<br />

To better understand the issue, look at a sheet of<br />

clear glass. When it is perpendicular to your line<br />

of sight, it is essentially transparent. However, as<br />

you tilt the glass, you begin to notice reflections.<br />

These reflections increase in brightness until you<br />

are looking at the glass at a grazing angle, at<br />

which point it behaves essentially like a mirror.<br />

This also happens, of course, with daylight<br />

entering the greenhouse. On a clear day, this<br />

is mostly direct sunlight, and so the amount of<br />

sunlight entering the greenhouse depends on the<br />

incidence angle (Fig. 1).<br />

Assuming that the glazing material is perfectly<br />

transparent (that is, it does not absorb any light),<br />

the PAR light transmittance varies with the<br />

incidence angle (Fig. 2).<br />

Fig.1<br />

“<br />

Assuming that the<br />

glazing material is perfectly<br />

transparent (that is, it does<br />

not absorb any light),<br />

THE PAR LIGHT<br />

TRANSMITTANCE<br />

VARIES WITH THE<br />

INCIDENCE ANGLE.<br />

”<br />

TRANSMITTANCE OF<br />

DIRECT SUNLIGHT<br />

THROUGH CLEAR GLAZING<br />

To put this into perspective, consider a gutterconnected<br />

greenhouse with a 1:2 (30 degree)<br />

roof pitch and double-pane glass glazing that is<br />

located in Vancouver, Canada, at a latitude of<br />

49 degrees and oriented on an east-west axis.<br />

The solar elevation at noon on December 21st<br />

will be 18 degrees. The incidence angle will<br />

be 42 degrees, and so the transmittance of the<br />

south-facing roof panels will be 48 per cent. We<br />

can now see where the “40 to 60 per cent” figure<br />

comes from.<br />

It is important to note that these results apply<br />

only to clear glazing materials with smooth<br />

surfaces, such as glass and acrylic. For materials<br />

such as polyethylene and polycarbonate with<br />

rough or striated surfaces that tend to diffuse the<br />

incident light, it becomes more difficult to predict<br />

their optical characteristics. A better approach<br />

is to measure their transmittance for various<br />

incidence angles in a test laboratory.<br />

Predicting the precise amount of daylight that will<br />

be incident upon the leaf canopy in a greenhouse<br />

can be done, but it requires a horticultural<br />

lighting design program that considers building<br />

latitude and orientation, building layout and<br />

dimensions, glazing materials, date and time,<br />

weather conditions, and more. For now, however,<br />

it is sufficient to see why the measured light at<br />

the leaf canopy is considerably less than what<br />

is measured outside.<br />

Fig.2<br />

<strong>Maximum</strong> <strong>Yield</strong> 51


When it comes to nurturing seedlings,<br />

gardeners need to be careful given how<br />

fragile plants are in the early development<br />

stage. Below are some tips for growing<br />

healthy pre-veg seedlings. by Grubbycup<br />

Caring for<br />

delicate<br />

pre-veg<br />

seedlings<br />

After a seed has sprouted — but before it enters<br />

the preadolescence of vigorous vegetative<br />

growth — plants go through an oft-overlooked and<br />

frequently under-appreciated seedling (pre-veg)<br />

stage. While the time spent in this stage is usually<br />

limited to a week or two, it can be fraught with<br />

opportunities for mistakes by unseasoned growers<br />

and is less forgiving of errors than mature plants.<br />

52<br />

<strong>Maximum</strong> <strong>Yield</strong>


Anatomy of a Seedling<br />

Inside a seed<br />

is a miniature,<br />

undeveloped<br />

plant, packaged<br />

in a protective<br />

shell. A seed can<br />

survive without<br />

light or additional<br />

moisture for<br />

months (sometimes<br />

years) in a state<br />

of suspended<br />

animation under<br />

conditions that<br />

would kill the same plant in any other life stage.<br />

Seeds should be kept in a cool, dark<br />

environment away from moisture or high<br />

humidity for long storage periods. Before<br />

sprouting, some seeds require a moist period<br />

of lowered temperatures to simulate winter in<br />

a process called stratification.<br />

Seeds sprout when environmental conditions<br />

are favorable and moisture enters through<br />

small holes in the seed coat called micropyles.<br />

The moisture causes the dehydrated plant<br />

to swell, and hydraulic pressure bursts the<br />

seed coat from the inside. Food stored in<br />

the endosperm feeds the sprout until it has<br />

developed the ability to photosynthesize. The<br />

sprout sends down a root (radicle) to draw in<br />

moisture and nutrients, then sends up and<br />

unfurls a single seed leaf (cotyledon) in the<br />

case of monocots (monocotyledonous plants),<br />

or a pair of seed leaves in the case of dicots<br />

(dicotyledonous plants).<br />

Plants with only these first seed leaves are<br />

commonly called “sprouts.” Meristem cells are<br />

among the most important to new development<br />

as they are undifferentiated and can further<br />

develop into a variety of specialized cells<br />

depending on location and need. The apical<br />

meristem at the tip of the radius develops into<br />

the root system, while the apical meristem<br />

between the seed leaves develops into the first<br />

growth tip. Once the first true leaves start to<br />

appear, the plant is considered a seedling.<br />

Once sprouted, the plant goes from one<br />

extreme to the other; from its most durable<br />

stage to its most vulnerable.<br />

Starting Seedlings<br />

Seedlings can wither and die in a matter of<br />

hours without proper moisture. They don’t<br />

have an extensive enough root system to reach<br />

very far within the growing medium to take<br />

advantage of large containers, and as such are<br />

frequently started in smaller containers, then<br />

transplanted as they increase in size. Nursery<br />

pots sized to fit 1020 trays are a common choice,<br />

as are plastic beverage cups.<br />

Seedlings planted directly outdoors should<br />

be well marked and protected from flooding<br />

or other traumata. Markers or garden maps<br />

can be helpful in ensuring each mature plant<br />

can be identified if multiple varieties of the<br />

same type of plant are grown. While it can<br />

be obvious to visually tell the difference<br />

between a squash sprout and a tomato sprout,<br />

telling the difference between similar tomato<br />

varieties can be difficult before fruit set, so<br />

keeping a record is handy.<br />

Seeds<br />

“<br />

sprout when environmental<br />

conditions are favorable and<br />

moisture enters through small holes in the<br />

seed coat called micropyles.”<br />

<strong>Maximum</strong> <strong>Yield</strong> 53


Dos and Don’ts for Pre-Veg Seedlings<br />

• Overwatering can be as detrimental as<br />

giving too little water. Aside from the<br />

potential to drown the plants if kept in<br />

stagnant water, an abundance of moisture or<br />

humidity can lead to a fatal fungal infection<br />

known as “damping off,” which is generally<br />

considered untreatable once infected.<br />

• Seedlings require light to grow, but<br />

high-intensity discharge lighting can be<br />

detrimental. Of particular risk is heat<br />

damage, which can not only overheat<br />

the plant directly, but can cause indirect<br />

damage by drying out the grow medium.<br />

• Their small size means they are more<br />

susceptible to physical attacks and<br />

mishaps than established plants. Even a<br />

single insect bite that would go practically<br />

unnoticed on a larger plant can put an end<br />

to a tender seedling.<br />

• Errors in nutrient solutions are magnified<br />

when dealing with seedlings. Nutrient<br />

solutions for seedlings should be kept<br />

mild and simple. They are not tolerant<br />

of overfeeding and are particularly<br />

susceptible to nutrient burn and negative<br />

reactions from intense additives.<br />

• Particularly in the case of moving indoorgrown<br />

seedlings to the outdoors, hardening<br />

off can help reduce the stress from a<br />

change of environments. One approach to<br />

hardening plants is taking them outside<br />

during the mildest part of the day for an<br />

hour for the first day, and for an additional<br />

hour each consecutive day (two hours<br />

on the second day, three hours the third<br />

day, etc.) for a week to 10 days. By giving<br />

the plants time to acclimatize from their<br />

(hopefully) idyllic indoor conditions to the<br />

harsher realities of outdoor life, the shock<br />

of the experience can be mitigated and the<br />

stress reduced. Hardening off is generally<br />

not required when moving to a milder<br />

environment, so outdoor plants can be<br />

moved indoors (after a quarantine period)<br />

with relative safety.<br />

• Similar to hardening off, if the seedling<br />

will be grown under harsher high-intensity<br />

discharge indoor lighting, it is less stressful<br />

to gradually increase the intensity over<br />

a period of time than making a harsh<br />

transition to the new environmental<br />

conditions. This can be accomplished by<br />

first moving to the periphery of the lit area<br />

for a few days before placing directly under<br />

the lighting fixtures.<br />

It behooves a gardener to take particularly<br />

good care of their seedlings, as they are the<br />

tender starts to robust mature plants. Healthy<br />

seedlings enjoy a more vigorous growth spurt<br />

from transitioning into adulthood, whereas<br />

sickly starts can take additional time to<br />

recover from their retarded development<br />

before maturing.<br />

“<br />

Seedlings planted<br />

directly outdoors<br />

should be well<br />

marked and protected<br />

from flooding or<br />

other traumata.”<br />

54<br />

<strong>Maximum</strong> <strong>Yield</strong>


going where<br />

you<br />

grow.<br />

check out our app<br />

for info on-the-go...<br />

and pick up our print magazine<br />

for your garden adventures<br />

growing with you since 1998<br />

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looking<br />

Leaks<br />

for<br />

in hydroponic equipment<br />

When you work with<br />

water, pumps, and<br />

pressure, you’re<br />

eventually going to<br />

have leaks. The risk<br />

of springing a leak<br />

in your hydro system<br />

can be mitigated,<br />

however, by<br />

identifying the most<br />

susceptible areas<br />

and sticking to an<br />

inspection schedule.<br />

56<br />

<strong>Maximum</strong> <strong>Yield</strong>


y Shannon McKee<br />

One of the biggest issues that you can have with<br />

your indoor hydroponic set-up has to do with<br />

water: leaks. Leaks can be a pain. When they<br />

occur, leaks create slipping hazards, waste water<br />

and nutrients, and take effort to clean up. While<br />

high-pressure systems are more likely to leak<br />

than low-pressure systems because of the pump<br />

pressure used, leaks are possible in any set-up<br />

because you’re working with water. Here are some<br />

common areas you can experience leaks and how<br />

to keep them from returning in the future.<br />

Reservoirs<br />

Reservoirs may experience leaking when you use<br />

a deep water culture set-up or similar system.<br />

This issue can happen if you have many roots and<br />

a smaller reservoir. It’s important to have a reservoir<br />

big enough to handle what you’re growing in<br />

addition to the amount of solution that needs to<br />

be run through the system. You also must keep in<br />

mind the roots themselves can become clogs that<br />

cause leaks and other issues.<br />

Also, depending on what your grow set-up is<br />

made of, you may have areas that get weakened<br />

“Leaks are<br />

possible in any<br />

set-up because<br />

you’re working<br />

with water.”<br />

over time due to the pressure of the water and,<br />

possibly, the roots. Wear and tear can happen,<br />

and over time even the most durable materials<br />

can be weakened under the strain caused by the<br />

water and weight. You’ll want to keep an eye on<br />

your reservoirs for any potential issues. When you<br />

find a weakened area, assess it to see if there’s a<br />

way that you can shore it up or repair it.<br />

Hose Fittings<br />

The hose fittings on your spray or drip system<br />

need to stay tightly in place. However, the<br />

pressure of the pump can cause them to weaken<br />

or move over time. They can even eventually<br />

become disconnected. This type of leak can be<br />

a big mess to handle. You may find it necessary<br />

to set a regular maintenance schedule to keep<br />

them staying secure and in good condition or<br />

replacing the fittings when needed.<br />

Part Size<br />

The size of your pipes may also<br />

cause some issues with leaking<br />

in your hydroponic system. Going<br />

too small with your pipes to save<br />

money may result in your system<br />

having leaks, which can evaporate<br />

any savings gained from the<br />

smaller pipes. Pipe size can also be<br />

an issue if you have vigorous roots<br />

that are able to get into them.<br />

Power <strong>Issue</strong>s<br />

Power issues are another factor that you need to<br />

watch when it comes to leaks. If your hydroponic<br />

system loses power, this can cause your solution<br />

to drain back into your nutrient reservoir. Not<br />

having the power necessary to push the water<br />

and nutrients to your plants can be a leaking<br />

hazard if your reservoir isn’t big enough to accommodate<br />

all the solution coming back at it. You’ll<br />

experience an overflow of all that excess liquid.<br />

The key is to always to be vigilant. Check out<br />

the different areas where leaks can happen,<br />

including all junctions, fittings, and connections.<br />

Also look for places where cracking may occur<br />

or for parts that may slip from where they should<br />

be. There are some things that you may not<br />

have control over, such as power outages, but<br />

looking over your system often can help you to<br />

prevent many of the leaks that could turn into<br />

real issues for your hydroponic growing set-up.<br />

Keep your expensive water and nutrient solution<br />

in your system by identifying potential problem<br />

areas and by creating a maintenance inspection<br />

schedule and sticking to it.<br />

<strong>Maximum</strong> <strong>Yield</strong> 57


our<br />

BIOSTIMULANTS.<br />

your<br />

BIOSOLUTIONS.<br />

2601 S. Lemay Ave. Ste. 7 #402, Ft. Collins, CO, 80525<br />

1 year in business • 1.720.772.9767 • impellobio.com<br />

Impello Biosciences is a leading<br />

provider of advanced biostimulant<br />

technologies for crop cultivation.<br />

Their integrated solutions —<br />

ranging from growth-promoting<br />

microorganisms to other bioactive<br />

compounds — support the<br />

agriculture industry around the<br />

world to increase the quality and<br />

output of crop cultivation in a<br />

sustainable manner. Impello CEO<br />

Michael Key, COO Eric Hagstrom,<br />

and CCO Adam DeRosa took time<br />

to answer our questions.<br />

What did you and your partners do before<br />

starting Impello Biosciences?<br />

Michael Key gained an in-depth knowledge of both<br />

technology and agriculture as the Director of R&D at<br />

Functional Remedies, the first certified-organic hemp farm<br />

in the world, and in the Center for Rhizosphere Biology at<br />

Colorado State University. Eric Hagstrom worked for CW<br />

Technologies, a small business investment firm in Madison,<br />

WI. There, Eric operated behind the scenes at CW Tech to<br />

identify potential high-value startups. Adam DeRosa worked<br />

as a business consultant for The Regis Company in Golden,<br />

CO. From there he brought an exceptional understanding of<br />

business development needed to take action.<br />

How did you get into this industry?<br />

Initially, Michael held the position as the director of<br />

research and development at Functional Remedies, a hemp<br />

farm in Pueblo, CO. It was on this farm where Michael<br />

began utilizing his knowledge in rhizosphere biology to<br />

develop and apply new biostimulants in the field. After<br />

developing microbial inoculants for Functional Remedies,<br />

he saw an opportunity to add value to the entire cannabis<br />

industry with the development of new biostimulants. Shortly<br />

thereafter, he formed Impello Biosciences with Eric and<br />

Adam. From the beginning, we knew we wanted to use our<br />

past experiences to design products for high-value and fastgrowing<br />

crops like the cannabis industry.<br />

When and where did Impello begin?<br />

Impello was founded in Fort Collins, CO, in May 2017.<br />

What were the start-up years like?<br />

The start-up years take over your life, and we still consider<br />

ourselves in that phase. We learned quickly that being in a<br />

start-up requires a lot of hard work, patience, sacrifice, and<br />

emotional balance, but it also offers endless opportunity.<br />

58<br />

<strong>Maximum</strong> <strong>Yield</strong>


IT’S OUR GOAL to create products that<br />

help growers improve efficiency and “achieve a higher quality.”<br />

Because we are a young organization, we<br />

are able to devote a lot of our time working<br />

directly with growers to implement our<br />

biostimulants. We get to see firsthand what<br />

the grower really needs, what works for<br />

them, and what doesn’t. It has taught us to<br />

never stray too far away from the grower,<br />

and to keep our eyes and ears on the frontlines<br />

where our products are used.<br />

How does Impello’s philosophy<br />

translate to opportunities?<br />

We are driven by innovation. It’s our goal<br />

to create products that help growers<br />

improve efficiency and achieve a higher<br />

quality — something other products<br />

haven’t been able to do before. By incorporating<br />

these technologies, growers are<br />

able to make significant improvements<br />

in their operation without changing their<br />

current infrastructure.<br />

What did you first produce?<br />

The first product we developed at Impello<br />

was Tribus Original — it’s our first microbial<br />

inoculant and a reflection of the latest<br />

advances in rhizosphere biology. Tribus is<br />

a consortia of three species of bacteria that,<br />

when combined, are capable of promoting<br />

plant growth through pretty much every<br />

known microbial growth-promoting mechanism.<br />

These three bacteria help both each<br />

other and the plant grow, so it’s a powerful<br />

symbiotic relationship on all levels that<br />

produces visible results.<br />

What were some of<br />

your struggles as you<br />

started the business?<br />

How did you overcome them?<br />

Establishing our message was a<br />

difficult task we faced early on because<br />

biostimulants represent a newer<br />

understanding of agricultural inputs.<br />

So, in order to facilitate understanding,<br />

we dialed in our message and made it easier<br />

to digest. We refocused our efforts on educating<br />

our customers about biostimulants and the role<br />

they play as a tool for crop improvement and<br />

sustainability. We’re learning more and more<br />

about biological tools each day, so it’s important<br />

for us to keep people in the know.<br />

How did you gain market share<br />

and recognition?<br />

Our background in large-scale cannabis<br />

farming — where we had a chance to develop<br />

and implement our products with industry<br />

leading farms — created deep ties in the<br />

industry from the get-go. Word of mouth<br />

from our partners early on became one of<br />

the best tools for gaining market share<br />

and recognition. We have developed very<br />

strong relationships with our partners and<br />

clients, and often times they will showcase<br />

their grow operations and results from<br />

implementing our biostimulants to others<br />

who want to see what they are capable of<br />

achieving. We like to let the results of our<br />

products do the talking.<br />

<strong>Maximum</strong> <strong>Yield</strong> 59


Where do you distribute?<br />

Our distribution channels include North<br />

America, South America, and Europe right<br />

now, and we are looking to introduce our<br />

products to new markets!<br />

CONSTANT EVOLUTION gives us<br />

endless opportunities to be innovative “and explore new technologies.”<br />

We also have had many opportunities to<br />

speak on panels and at trade shows to help<br />

spread awareness and understanding of<br />

biostimulants. Impello has a presence across<br />

many social platforms where we are able to<br />

connect with a new generation of growers<br />

around the world.<br />

Has Impello moved or expanded since<br />

the beginning?<br />

Our headquarters is in Loveland, CO.<br />

What is your current product line?<br />

Currently, we offer a unique line of<br />

biostimulants. Our microbial inoculants<br />

include Tribus Original, a seedling-harvest<br />

inoculant, Tribus Grow, an inoculant designed<br />

for vegetative growth, and Tribus Bloom, our<br />

microbial formula for the flowering phase.<br />

We also offer liquid organic nutrients called<br />

Innate Grow and Innate Bloom, which contain<br />

amino acids and organic acids that stimulate<br />

both plant and microbial growth. We also<br />

just finalized our third product group that<br />

we are releasing soon.<br />

How many people work for the company?<br />

Currently, Impello has seven individuals in<br />

the US and one in Europe.<br />

What are your company’s strengths?<br />

Technology and innovation are dynamic<br />

— meaning they are constantly changing<br />

and improving. Being a technology-driven<br />

company, we see this as an advantage rather<br />

than a burden. Constant evolution gives us<br />

endless opportunities to be innovative and<br />

explore new technologies.<br />

What are some of your<br />

proudest moments?<br />

It’s been incredibly rewarding to see farms<br />

implement our products and realize that<br />

our technologies really deliver — they<br />

actually are the future of agriculture.<br />

What significant things have you learned<br />

so far about the industry?<br />

As competition grows, farmers are looking<br />

for the newest and best technologies to help<br />

them remain competitive in the marketplace.<br />

These technologies, however, must always be<br />

practical and easy to use.<br />

What have you learned about starting<br />

and growing a company?<br />

Great ideas and great products don’t<br />

sell themselves.<br />

60<br />

<strong>Maximum</strong> <strong>Yield</strong>


wherever<br />

you are,<br />

whatever<br />

you’re doing,<br />

we’ll<br />

come<br />

to<br />

you.<br />

What words of wisdom can you share<br />

about the business, the industry, or the<br />

future of the industry?<br />

Developing biostimulants has been remarkably<br />

rewarding. Biostimulants are part of a<br />

revolution; a new wave in agriculture that is<br />

increasing global food outputs and diminishing<br />

unsustainable practices that have been so<br />

detrimental to our environments and societies.<br />

And further, working with growers in the<br />

cannabis industry, we have seen firsthand the<br />

importance this crop has played in so many<br />

people’s lives. The future of the cannabis<br />

industry, the future of all agriculture, and the<br />

future of biostimulants is bright.<br />

What makes your employees so awesome?<br />

How does your team bond?<br />

The three of us founders grew up together in<br />

Madison, Wisconsin. We all went to different<br />

universities but ended up back together starting<br />

Impello several years later. We have a level of<br />

trust and respect that is crucial to success.<br />

maximumyield.com<br />

check out our<br />

digital edition<br />

and our<br />

app for info<br />

on-the-go!<br />

growing with you since 1998<br />

<strong>Maximum</strong> <strong>Yield</strong> 61


distribution<br />

LIST<br />

retail stores are listed alphabetically by city in each state<br />

ALABAMA<br />

Hydroponic & Organic<br />

Supplies of Alabama<br />

5124 Pinson Valley Pkwy.<br />

BIRMINGHAM, AL 35215<br />

205-681-1840<br />

Alabama Organics<br />

3348 Bethel Rd.<br />

HAMMONDVILLE, AL 35989<br />

256-635-0802<br />

Hydro-Ponics Inc.<br />

(of Birmingham)<br />

3025 Pelham Pkwy.<br />

PELHAM, AL 35124<br />

205-358-3009<br />

ALASKA<br />

AK Garden & Pet Supply<br />

114 N. Orca St.<br />

ANCHORAGE, AK 99501<br />

907-222-2047<br />

Alaska Jack’s Hydroponics<br />

and Garden Supply-<br />

Anchorage<br />

331 E. 87th St.<br />

ANCHORAGE, AK 99504<br />

907-349-2200<br />

Alaska Mill, Feed and<br />

Garden Center<br />

1501 E. 1st Ave.<br />

ANCHORAGE, AK 99501<br />

907-276-6016<br />

Fairtrade Organic Gardens<br />

6120 Old Seward Hwy.<br />

ANCHORAGE, AK 99518<br />

907-770-5675<br />

Southside Garden Supply AK<br />

2809 Arctic Blvd.<br />

ANCHORAGE, AK 995<strong>03</strong><br />

907-562-9997<br />

Green Thumb Garden Center -<br />

Fairbanks<br />

409 College Rd.<br />

FAIRBANKS, AK 99701<br />

907-347-3420<br />

Holmtown Nursery Inc.<br />

1301 - 30th Ave.<br />

FAIRBANKS, AK 99701<br />

907-451-8733<br />

----------------------------------------------<br />

Panama Reds Indoor<br />

Gardening Supply<br />

3585 E. End Rd.<br />

HOMER, AK 996<strong>03</strong><br />

907-235-7337<br />

----------------------------------------------<br />

Forget Me Not Nursery<br />

480 Indian Rd.<br />

INDIAN, AK 99540<br />

907-653-7673<br />

----------------------------------------------<br />

Panama Reds Indoor<br />

Gardening Supply<br />

38792 Kalifornsky Beach Rd.<br />

KENAI, AK 99611<br />

907-283-6010<br />

----------------------------------------------<br />

Alaska Jack’s Hydroponics<br />

and Garden Supply<br />

1150 S. Colony Way, Ste. 9<br />

PALMER, AK 99645<br />

907-746-4774<br />

Alaska Jack’s Hydroponics<br />

and Garden Supply<br />

244 S. Sylvan Way, Unit 25<br />

WASILLA, AK 99623<br />

907-373-4757<br />

Green Thumb Garden<br />

Center - Wasilla<br />

5431 E. Mayflower Ln. #1<br />

WASILLA AK, 99654<br />

907-888-2290<br />

Far North Garden Supply<br />

300 Centaur St.<br />

WASILLA, AK 99654<br />

907-376-7586<br />

Southside Garden Supply AK<br />

449 W. Parks Hwy.<br />

WASILLA, AK 99654<br />

907-357-9997<br />

ARIZONA<br />

Arizona Hydroponics<br />

3900 E. Western Dr. #D<br />

COTTONWOOD, AZ 86326<br />

928-649-1138<br />

Sea of Green - Flagstaff<br />

204 E. Rte. 66<br />

FLAGSTAFF, AZ 86001<br />

928-774-7643<br />

Desert Sun Hydro<br />

4350 S. Hwy, 95 Ste. C<br />

FORT MOHAVE, AZ 86426<br />

928-758-3982<br />

----------------------------------------------<br />

Green Life Hydroponics<br />

9800 N. 91st Ave.<br />

PEORIA, AZ 85345<br />

623-487-0148<br />

----------------------------------------------<br />

Hydroponics Depot<br />

10225 N. Metro Pkwy. E.<br />

PHEONIX, AZ 85051<br />

602-993-5116<br />

PHX Hydro<br />

2446 East Thomas Rd.<br />

PHOENIX, AZ 85016<br />

602-840-2080<br />

The Grow Shop LLC<br />

1733 E. McDowell Rd.<br />

PHOENIX, AZ 85006<br />

602-340-7591<br />

A B <strong>Growing</strong> Supplies &<br />

Hydroponics<br />

5 Kiji Dava Dr.<br />

PRESCOTT, AZ 86301<br />

928-227-2831<br />

A Greener World<br />

Hydroponics<br />

6350 East Hwy 69, Ste. A<br />

PRESCOTT VALLEY, AZ 86314<br />

928-237-1114<br />

Sea of Green - Tempe<br />

1828 E. University Dr. 11<br />

TEMPE, AZ 85281<br />

480-967-2045<br />

EcoGro LLC<br />

657 W. St. Mary’s Rd.<br />

TUCSON, AZ 85701<br />

520-777-8307<br />

Green Lady Hydroponics<br />

3384 E. River Rd.<br />

TUCSON, AZ 85718<br />

520-299-9471<br />

----------------------------------------------<br />

Growers House<br />

3635 E. 43th St.<br />

TUCSON, AZ 85713<br />

520-314-4840<br />

----------------------------------------------<br />

MJGreen Hydroponics<br />

TUCSON, AZ 85750<br />

mjgreenhydroponics.com<br />

844-465-4733<br />

ARKANSAS<br />

Growfresh Organics & More<br />

7709 Ellis St., Bldg 3<strong>03</strong><br />

FORT SMITH, AR 72916<br />

479-648-8885<br />

Fermentables<br />

3915 Crutcher St.<br />

LITTLE ROCK N., AR 72118<br />

501-758-6261<br />

The Water Buffalo<br />

106 S Rodney Parham Rd.<br />

LITTLE ROCK, AR 72205<br />

501-725-5296<br />

Anuway Hydroponics<br />

2711 W. Walnut St.<br />

ROGERS, AR 72756<br />

479-631-0099<br />

CALIFORNIA<br />

Vertical Hydro Garden #2<br />

1676 W. Lincoln Ave.<br />

ANAHEIM, CA 92801<br />

714-254-0005<br />

----------------------------------------------<br />

Grass Roots<br />

Hydroponics & Organics<br />

56040 Hwy. 371<br />

ANZA, CA 92539<br />

951-744-0415<br />

----------------------------------------------<br />

High Desert Hydroponics<br />

13631 Pawnee Rd., #7<br />

APPLE VALLEY, CA 92308<br />

760-247-2090<br />

Valley Hydroponics<br />

36 East Duarte Rd.<br />

ARCADIA, CA 91006<br />

626-898-0087<br />

American Hydroponics<br />

286 S. G St.<br />

ARCATA, CA 95521<br />

707-822-5777<br />

Humboldt Depot<br />

5201 Carlson Park Dr.<br />

ARCATA, CA 95521<br />

707-825-0269<br />

----------------------------------------------<br />

Northcoast<br />

Horticulture Supply<br />

639 6th St..<br />

ARCATA, CA 95521<br />

707-826-9998<br />

----------------------------------------------<br />

Sweet Harvest<br />

Hydroponics & Organics<br />

1041 E. Grand Ave.<br />

ARROYO GRANDE, CA 93420<br />

805-473-0004<br />

----------------------------------------------<br />

Quail Mountain Ranch<br />

1775 Grass Valley Hwy., Ste. B<br />

AUBURN, CA 956<strong>03</strong><br />

530-889-2390<br />

----------------------------------------------<br />

Hands On Hydroponics<br />

1340 Roberts Ln.<br />

BAKERSFIELD CA, 93308<br />

661-399-7770<br />

Kern Hydroponics<br />

2729 Brundage Ln.<br />

BAKERSFIELD, CA 93304<br />

661-323-7333<br />

Berkeley Indoor Garden<br />

844 University Ave.<br />

BERKELEY, CA 94710<br />

510-549-2918<br />

Good To Grow & Global<br />

Garden Supply<br />

1350 Rollins Rd.<br />

BURLINGAME, CA 94010<br />

650-733-4420<br />

----------------------------------------------<br />

Nineteen Hydroponics<br />

10501 Yale Ave.<br />

CALIFORNIA CITY, CA 93505<br />

760 373-2711<br />

----------------------------------------------<br />

Orchard City Garden Supply<br />

132 Kennedy Ave.<br />

CAMPBELL, CA 95008<br />

408-866-8176<br />

Global Garden Supply -<br />

Santa Cruz<br />

1655 38th St.<br />

CAPITOLA, CA 95010<br />

831-854-7890<br />

Swain’s Flat Outpost<br />

2<strong>03</strong>00 State Hwy. 36<br />

CARLOTTA, CA 95528<br />

707-777-3513<br />

The Greenhouse<br />

Garden Supply<br />

7619 Fair Oak Blvd.<br />

CARMICHAEL, CA 95608<br />

916-515-9130<br />

The Hydro Shop of Cerritos<br />

15961 S. Piuma Ave.<br />

CERRITOS, CA 907<strong>03</strong><br />

562-653-0700<br />

LA Garden Supply -<br />

Chatsworth<br />

9019 Oso Ave., Unit B<br />

CHATSWORTH, CA 91311<br />

747-998-2095<br />

----------------------------------------------<br />

Chico Garden Center<br />

3028 Esplanade Ave. Unit E<br />

CHICO, CA 95973<br />

530-345-8400<br />

----------------------------------------------<br />

Garden Connection, The<br />

629 Entler Ave. #32<br />

CHICO, CA 95928<br />

530-342-7762<br />

Green Fire Chico<br />

2725 CA-32<br />

CHICO, CA 95973<br />

530-895-8301<br />

HydroBuilder.com<br />

312 Otterson Dr., Ste. D<br />

CHICO, CA 95928<br />

888-815-9763<br />

San Diego Hydroponics N.<br />

651 Anita St., #B-1<br />

CHULA VISTA, CA 91911<br />

619-737-9272<br />

Green Thumb Hydroponics<br />

6412 Tupelo Dr.<br />

CITRUS HEIGHTS, CA 95621<br />

916-721-6969<br />

Nottingham Nursery &<br />

Garden Supply<br />

3360 Old Hwy. 53<br />

CLEARLAKE, CA 95422<br />

707-994-2605<br />

Big Bear Store & Nursery<br />

1534 S. Canyon Way<br />

COLFAX, CA 95713<br />

530-346-9193<br />

Sierra Horticulture - Colfax<br />

158 Whitcomb Ave. Unit 7<br />

COLFAX CA 95713<br />

530-346-6000<br />

Emerald City Garden - Concord<br />

1776 Arnold Ind. Way, Ste. N<br />

CONCORD, CA 94520<br />

925-822-3713<br />

----------------------------------------------<br />

The Hydro Spot<br />

21785 Temescal Cyn Rd.<br />

CORONA, CA 92883<br />

951-683-5554<br />

----------------------------------------------<br />

The GrowBiz - Cotati<br />

7611 Redwood Dr.<br />

COTATI, CA 94931<br />

707-584-2384<br />

Covelo Building & Farm Supply<br />

76420 Covelo Rd.<br />

COVELO, CA 95428<br />

707-983-6424<br />

The Hydro Source<br />

671 E. Edna Pl.<br />

COVINA, CA 91723<br />

877 HYDRO 82; 626-915-3128<br />

Twisted Lily Garden Store<br />

275 L St.<br />

CRESCENT CITY, CA 95531<br />

707-218-5456<br />

Pacific Coast Hydroponics<br />

4147 Sepulveda Blvd.<br />

CULVER CITY, CA 90230<br />

310-313-1354<br />

Valley Gardening Supplies<br />

9888 Stephens St.<br />

DELHI, CA 95315<br />

209-668-2178<br />

Constantly <strong>Growing</strong> -<br />

Diamond Springs<br />

6200 Enterprise Dr. Ste. A<br />

DIAMOND SPRINGS, CA 95619<br />

530-642-9710<br />

Watch It Grow Hydro<br />

9453 Firestone Blvd.<br />

DOWNEY, CA 90241<br />

562-861-1928<br />

Dublin Seed Bank<br />

and Aquaponics<br />

7071 Village Pkwy.<br />

DUBLIN, CA 94568<br />

925-828-4769<br />

----------------------------------------------<br />

The Lucky Garden<br />

7071 Village Pkwy.<br />

DUBLIN, CA 94568<br />

925-828-GROW<br />

----------------------------------------------<br />

Dream Garden Hydro Inc.<br />

2701 Merced Ave.<br />

EL MONTE, CA 91733-1907<br />

626-442-8808<br />

The Hydro Store<br />

10750 Lower Azusa Rd.<br />

EL MONTE, CA 91732<br />

626-542-3820<br />

Adv. Organics Urban Farm &<br />

Garden Supply<br />

10535 East Stockton Blvd., Ste K<br />

ELK GROVE, CA, 95624<br />

916-714-0545<br />

Green Acres Nursery &<br />

Supply - Elk Grove<br />

9220 E. Stockton Blvd.<br />

ELK GROVE, CA 95624<br />

916-714-5600<br />

Encinitas Hydroponics<br />

463 Encinitas Blvd.<br />

ENCINITAS, CA 92024<br />

760-943-1300<br />

GrowLife<br />

15721 Ventura Blvd.<br />

ENCINO, CA 91436<br />

818-990-1198<br />

----------------------------------------------<br />

GREENCOAST Escondido LLC<br />

2402 Auto Pkwy.<br />

ESCONDIDO, CA 92029<br />

760-747-1292<br />

----------------------------------------------<br />

Bayside Garden Supply<br />

4061 Hwy. 101 Ste. 6<br />

EUREKA, CA 955<strong>03</strong><br />

707-826-7435<br />

----------------------------------------------<br />

Humboldt Hydroponics<br />

1302 Union St.<br />

EUREKA CA, 95501<br />

707-443-4304<br />

----------------------------------------------<br />

Northcoast Horticulture<br />

Supply<br />

852 W. Wabash Ave.<br />

EUREKA CA, 95501<br />

707-444-9999<br />

----------------------------------------------<br />

Everything Green Hydroponics<br />

4229 Lozano Ln.<br />

FAIRFIELD, CA 94534<br />

707-432-0774<br />

Green Haven Garden Supply<br />

469 Lopes Rd. Ste B<br />

FAIRFIELD, CA 94534<br />

707-863-7600<br />

The GrowBiz - Felton<br />

5980 Hwy. 9<br />

FELTON, CA 95018<br />

831-335-9990<br />

Green Acres Nursery<br />

& Supply - Folsom<br />

205 Serpa Way<br />

FOLSOM, CA 95630<br />

916-358-9099<br />

Dirt Cheap Hydroponics<br />

17975 H Hwy. 1<br />

FORT BRAGG, CA 95437<br />

707-964-4211<br />

Mendocino Hydrogarden<br />

1240 North Main St. #1A<br />

FORT BRAGG, CA 95437<br />

707-962-9252<br />

Eel River Hydroponics<br />

& Soil Supply<br />

164 Dinsmore Dr.<br />

FORTUNA, CA 95540<br />

707-726-<strong>03</strong>95<br />

----------------------------------------------<br />

Northcoast Horticulture<br />

Supply<br />

126 Dinsmore Dr.<br />

FORTUNA, CA 95540<br />

707-725-5550<br />

----------------------------------------------<br />

Fremont Hydroponics<br />

45461 Fremont Blvd. #1<br />

FREMONT, CA 94538<br />

510-573-0873<br />

----------------------------------------------<br />

California Green<br />

Hydroponics<br />

1330 N. Hulbert Ave. #101<br />

FRESNO, CA 93728<br />

559-228-9929<br />

----------------------------------------------<br />

Fresno AG Hardware<br />

4590 North First St.<br />

FRESNO, CA 93726<br />

559-224-6441<br />

Full Scale Soil & Hydro<br />

3865 N. Ann Ave.<br />

FRESNO, CA 93727<br />

559-292-4769<br />

----------------------------------------------<br />

Gro More Garden Supply<br />

& Hydroponics<br />

2686 Clovis Ave., Ste. 109<br />

FRESNO, CA 93727<br />

559-348-1055<br />

----------------------------------------------<br />

Hand’s On Hydroponics<br />

- Fresno<br />

3320 N. Cedar Ave.<br />

FRESNO, CA 93726<br />

559-222-7770<br />

Super Roots Hydroponics<br />

1922 W. Belmont Ave.<br />

FRESNO, CA 93728<br />

559-840-0122<br />

Valley Hydroponics<br />

207 E. Sierra Ave.<br />

FRESNO, CA 93710<br />

559-449-0426<br />

Grow Wurks Hydroponics<br />

765 S. State College Blvd., Ste. J<br />

FULLERTON, CA 92831<br />

714-253-Grow (4769)<br />

Hydroponic Discounts<br />

1<strong>03</strong>72 Trask Ave. Unit F<br />

GARDEN GROVE, CA 92843<br />

800-88-YIELD & 714-643-9574<br />

Golden Gecko Garden Center<br />

4665 Marshall Rd.<br />

GARDEN VALLEY, CA 95633<br />

530-333-2394<br />

GrowBigOGH<br />

320 Kishimura Dr. Unit 3<br />

GILROY, CA 95020<br />

408-848-0884<br />

All Seasons Hydroponics<br />

17614 Chatsworth St.<br />

GRANADA HILLS, CA 91344<br />

818-368-4388<br />

530 Hydro & Soil<br />

10021 Wolf Rd. C-16<br />

GRASS VALLEY, CA 95949<br />

530-268-0859<br />

62<br />

<strong>Maximum</strong> <strong>Yield</strong>


----------------------------------------------<br />

AG Natural<br />

4<strong>03</strong> Idaho Maryland Rd.<br />

GRASS VALLEY, CA 95945<br />

530-274 0990<br />

----------------------------------------------<br />

Grass Valley Hydrogarden<br />

12506 Loma Rica Dr.<br />

GRASS VALLEY, CA 95945<br />

530-477-2996<br />

----------------------------------------------<br />

<strong>Growing</strong> Wild Garden Supply<br />

10 North Oak Ave<br />

HAYFORK, CA 96041<br />

530-628-5336<br />

----------------------------------------------<br />

<strong>Growing</strong> Wild Garden Supply<br />

3260 Hwy. 3<br />

HAYFORK, CA 96041<br />

530-628-5331<br />

----------------------------------------------<br />

American Ave Hydroponics<br />

1208 W. Winton Ave.<br />

HAYWARD, CA 94545<br />

510-785-4376<br />

Eden Garden Supply<br />

23358 Clawiter Rd.<br />

HAYWARD, CA 94545<br />

510-940-8469<br />

Growers Choice<br />

Hydroponics - Hayward<br />

24089 Watkins St.<br />

HAYWARD, CA 94544<br />

510-278-6200<br />

Thrive Hydroponics<br />

30-A Mill St.<br />

HEALDSBURG, CA 95448<br />

707-433-4068<br />

Hydro Zen<br />

3518 Tanya Ave.<br />

HEMET, CA 92545<br />

951-392-5016<br />

Mark’s Hydroponics<br />

& Organic Gardening<br />

114 N. Harvard St.<br />

HEMET, CA 92543<br />

951-652-5784<br />

----------------------------------------------<br />

Bear Valley Hydroponics<br />

& Homebrewing<br />

17455 Bear Valley Rd.<br />

HESPERIA, CA 92345<br />

760-949-3400<br />

----------------------------------------------<br />

GREENCOAST Hesperia LLC<br />

11920 Mariposa Rd.<br />

HESPERIA, CA 92345<br />

760-947-2070<br />

----------------------------------------------<br />

Sow Cal Hydroponics<br />

17204 Beach Blvd.<br />

HUNTINGTON BEACH, CA<br />

92647<br />

714-848-4078<br />

----------------------------------------------<br />

Orange County Hydroponics<br />

& Organics<br />

15801 Rockfield Blvd, Unit C<br />

IRVINE, CA 92618<br />

949-837-8252<br />

----------------------------------------------<br />

La Habra Hydroponics<br />

1301 S. Beach Blvd., Ste. O<br />

LA HABRA, CA 90631<br />

562-947-8383<br />

----------------------------------------------<br />

Grass Roots Hydroponics<br />

31875 Corydon Rd., Ste. 170<br />

LAKE ELSINORE, CA 92530<br />

951-245-2390<br />

----------------------------------------------<br />

San Diego Hydroponics<br />

East County<br />

11649 Riverside Dr., Ste. 141<br />

LAKESIDE, CA 92040<br />

619-562-3276<br />

Room to Grow Greenhouses<br />

& Supplies<br />

43511 13th St. W<br />

LANCASTER, CA 93534<br />

661-940-5599<br />

Redwood Farm and Garden<br />

66150 N. Hwy. 101<br />

LEGGETT, CA 95585<br />

707-925-6420<br />

Root Solutions Hydroponics<br />

851 N. Sacramento St., Ste A<br />

LODI, CA 95240<br />

209-368-7668<br />

Sweet Leaf Hydroponics<br />

200 N. Beckman Rd.<br />

LODI, CA 95240<br />

209-365-6100<br />

Valley Rock Landscape Supply<br />

2222 North H St.<br />

LOMPOC, CA 93436<br />

805-736-0841; 805-735-5921<br />

----------------------------------------------<br />

GREENCOAST Hydroponics<br />

2405 Mira Mar Ave.<br />

LONG BEACH, CA 90815<br />

562-627-5636<br />

----------------------------------------------<br />

The Hydro Shop of Long Beach<br />

1732 Clark Ave.<br />

LONG BEACH, CA 90815<br />

562-498-9525<br />

Bay Hydro LLC<br />

5950 Key Ct., Ste. A<br />

LOOMIS, CA 95650<br />

916-824-1556<br />

Atwater Hydroponics<br />

3<strong>03</strong>9 Roswell St.<br />

LOS ANGELES, CA 90065<br />

323-254-3400<br />

Crop Supply - Los Angeles<br />

2317 S. Santa Fe Ave.<br />

LOS ANGELES, CA 90058<br />

213-625-1323<br />

Downtown Hydroponics<br />

443 E. 16th St.<br />

LOS ANGELES, CA 90015<br />

213-742-8817<br />

GREENCOAST DTLA LLC<br />

2211 E. Olympic Blvd.<br />

LOS ANGELES, CA 90021<br />

213-439-9051<br />

----------------------------------------------<br />

GREENCOAST LAX LLC<br />

5200 W. 104th St<br />

LOS ANGELES, CA 90045<br />

310-337-6995<br />

----------------------------------------------<br />

LA Garden Supply<br />

- Los Angeles<br />

13310 S. Figueroa St.<br />

LOS ANGELES, CA 90061<br />

213-536-96<strong>03</strong><br />

Sunland Hydroponics<br />

4136 Eagle Rock Blvd.<br />

LOS ANGELES, CA 90065<br />

323-254-2800<br />

Superior Hydroponic Supply<br />

5651 Hollywood Blvd.<br />

LOS ANGELES, CA 90028<br />

323-465-GROW (4769)<br />

----------------------------------------------<br />

Green Giant Hydroponics<br />

7312 Hwy. 49, Unit B<br />

LOTUS, CA 95651<br />

530-622-4465<br />

----------------------------------------------<br />

Agro Lake Garden Supply<br />

11455 Clayton Creek Rd.<br />

LOWER LAKE, CA 95457<br />

707-994-1788<br />

----------------------------------------------<br />

Hands on Hydroponics -<br />

Madera<br />

1475 Country Club Dr.<br />

MADERA, CA 93638<br />

559-674-7771<br />

Monterey Bay<br />

Horticulture Supply<br />

218 Reindollar Ave., Ste. 7A<br />

MARINA, CA 93933<br />

831-38-HYDRO<br />

Four Seasons<br />

Landscape Materials<br />

4413 Hwy 20<br />

MARYSVILLE, CA 95901<br />

530-742-0442<br />

Two Chix Garden Supply<br />

1230 Yuba St.<br />

MARYSVILLE, CA 95901<br />

530-923-2536<br />

----------------------------------------------<br />

Northcoast Horticulture Supply<br />

1580 Nursery Way, Ste. Q<br />

MCKINLEYVILLE, CA 95519<br />

707-839-9998<br />

----------------------------------------------<br />

Mendocino Garden Shop<br />

44720 Main St. (at Hwy. 1)<br />

MENDOCINO, CA 95460<br />

707-937-3459<br />

----------------------------------------------<br />

Hydro Bros<br />

1665 West Hwy. 140<br />

MERCED, CA 95341<br />

209-233-9606<br />

----------------------------------------------<br />

Valley Gardening Supplies<br />

1501 W. Main St.<br />

MERCED, CA 95340<br />

209-580-4425<br />

Lovie’s Garden Euphorium<br />

21373 Hwy. 175<br />

MIDDLETOWN, CA 95461<br />

707-987-8200<br />

The Urban Farmer Store<br />

653 E. Blithedale Ave.<br />

MILL VALLEY, CA 94941<br />

415-380-3840<br />

---------------------------------------------<br />

Hydroponics Inc.<br />

3811 Wacker Dr.<br />

MIRA LOMA, CA 91752<br />

951-685-4769<br />

----------------------------------------------<br />

Central Valley Hydroponics<br />

664 Bitritto Ct.<br />

MODESTO, CA 95356<br />

209-567-0590<br />

Growers Choice Hydroponics<br />

- Modesto<br />

1100 Carver Rd. #20<br />

MODESTO, CA 95350<br />

209-522-2727<br />

----------------------------------------------<br />

Hydro Bros.<br />

521 Winmoore Way, Ste. A<br />

MODESTO, CA 95358<br />

209-537-8220<br />

----------------------------------------------<br />

Hydroponics Max<br />

664 Bitritto CT<br />

MODESTO, CA 95356<br />

209-491-2816<br />

Valley Gardening Supplies<br />

19<strong>03</strong> Yosemite Blvd.<br />

MODESTO, CA 95354<br />

209-577-4769<br />

Valley Gardening Supplies<br />

509 Winmoore Way Ste. T<br />

MODESTO, CA 95358<br />

209-537-4769<br />

----------------------------------------------<br />

Hydroponics Inc.<br />

5458 Moreno St.<br />

MONTCLAIR, CA 91763<br />

909-946-7100<br />

----------------------------------------------<br />

Murphys Hydroponics<br />

& Organics<br />

969 CA-4<br />

MURPHYS, CA 95247<br />

209-728-8058<br />

---------------------------------------------<br />

Grass Roots Hydroponics<br />

26539 Jefferson Ave.<br />

MURRIETA, CA 92562<br />

951-296-1090<br />

----------------------------------------------<br />

Redwood Garden Supply<br />

55 Myers Ave.<br />

MYERS FLAT, CA 95554<br />

707-943-1515<br />

----------------------------------------------<br />

Endless Green Hydroponics<br />

55 Enterprise Ct., Ste. 3<br />

NAPA, CA 94558<br />

707-254-0200<br />

----------------------------------------------<br />

Wyatt Supply<br />

4407 Solano Ave.<br />

NAPA, CA 94558<br />

707-251-3747<br />

----------------------------------------------<br />

Vital Garden Supply<br />

204 Gold Flat Ct. #7<br />

NEVADA CITY, CA 95959<br />

530-273-3187<br />

----------------------------------------------<br />

Agro Lake Garden Supply<br />

2581 Stokes Ave.<br />

NICE, CA 95464<br />

707-274-8386<br />

----------------------------------------------<br />

Foothill Hydroponics<br />

10705 Burbank Blvd.<br />

NORTH HOLLYWOOD, CA 91601<br />

818-760-0688<br />

One Stop Hydroponics<br />

12822 Victory Blvd.<br />

NORTH HOLLYWOOD, CA 91606<br />

818-980-5855<br />

Sweetland Garden Supply<br />

29435 State Hwy. 49<br />

NORTH SAN JUAN, CA 95960<br />

530-292-9000<br />

Marin Hydroponics<br />

55 Frosty Ln.<br />

NOVATO, CA 94949<br />

415-233-4104<br />

Oak Hills Hydroponics<br />

& Aquaponics<br />

13312 Ranchero Rd., Ste. 23<br />

OAK HILLS, CA 92344<br />

760-205-2614<br />

Absolute Hydroponics<br />

1230 East F St. Ste. B<br />

OAKDALE, CA 95361<br />

209-845-1000<br />

Western Sierra Nursery<br />

49266 Golden Oak Dr.<br />

OAKHURST, CA 93644<br />

559-683-8476<br />

Back To The Roots<br />

424 2nd St.<br />

OAKLAND, CA 94607<br />

510-922-9758<br />

Bloom Hydro<br />

1602 53rd Ave.<br />

OAKLAND, CA 94601<br />

707-980-0456<br />

RG Florist and Hydro<br />

4933 San Leandro St. Unit D<br />

OAKLAND , CA 94601<br />

510-261-8881<br />

Occidental Hardware<br />

3799 Bohemian Hwy.<br />

OCCIDENTAL, CA 95465<br />

707-874-3441<br />

Hands On Hydroponics<br />

311 Airport Rd.<br />

OCEANSIDE, CA 92058<br />

760-547-5426<br />

San Diego Hydroponics<br />

North County Coastal<br />

1024 S. Coast Hwy.<br />

OCEANSIDE, CA 92054<br />

760-420-8934<br />

----------------------------------------------<br />

GREENCOAST Ontario<br />

Unit 102-1<strong>03</strong> 1920 S. Rochester Ave.<br />

ONTARIO, CA<br />

909-605-5777<br />

----------------------------------------------<br />

Palm Tree Hydroponics<br />

2235 E. 4th St., Ste. G<br />

ONTARIO, CA 91764<br />

909-941-9017<br />

----------------------------------------------<br />

GREENCOAST Orange<br />

496 W. Meats Ave.<br />

ORANGE, CA 92865<br />

714-974-4769<br />

----------------------------------------------<br />

Advanced Soil<br />

& Garden Supply<br />

350 Oro Dam Blvd.<br />

OROVILLE, CA 95965<br />

530-533-2747<br />

----------------------------------------------<br />

Amazon Garden Supply<br />

521 Cal Oak Rd.<br />

OROVILLE, CA 95965<br />

530-534-4769<br />

----------------------------------------------<br />

Oroville Garden Center<br />

5967 Lincoln Blvd.<br />

OROVILLE, CA 95966<br />

530-534-1288<br />

----------------------------------------------<br />

Oroville Organic Gardens<br />

5372 Oro Quincy Hwy.<br />

OROVILLE, CA 95966<br />

530-589-9950<br />

In House Hydro<br />

1730 Teal Club Rd.<br />

OXNARD, CA 93<strong>03</strong>5<br />

805-312-3983<br />

Beyond Hydro Inc.<br />

12639 San Fernando Rd.<br />

PACOIMA, CA 91331<br />

818-899-1444<br />

Palm Springs Hydroponics<br />

1301 Montalvo Way, Ste. #8<br />

PALM SPRINGS, CA 92262<br />

760-327-7668<br />

----------------------------------------------<br />

America’s Best Hydroponics<br />

& Gardening Center<br />

641 W. Palmdale Blvd., Unit D<br />

PALMDALE, CA 93551<br />

661-266-3906<br />

----------------------------------------------<br />

Hydroponics Unlimited<br />

641 W. Palmdale Blvd. D<br />

PALMDALE, CA 93551<br />

661-266-3906<br />

----------------------------------------------<br />

Palmdale Hydroponics<br />

3020 E. Palmdale Blvd., Ste. B<br />

PALMDALE, CA 93550<br />

661-274-7940<br />

----------------------------------------------<br />

Palo Cedro Garden Supply<br />

22070 Palo Way<br />

PALO CEDRO, CA 96073<br />

530-547-3047<br />

Alternative Hydro<br />

3870 East, Colorado Blvd.<br />

PASADENA, CA 91107<br />

626-449-6006<br />

BetterGrow Hydro<br />

1271 E. Colorado Blvd.<br />

PASADENA. CA 91106<br />

855-476-2653<br />

Boldly Grow Hydro<br />

1271 E. Colorado Blvd.<br />

PASADENA, CA 91106<br />

626-200-1021<br />

Dubs Green Garden<br />

1615 Wade Dr.<br />

PASO ROBLES, CA 93446<br />

805-286-5987<br />

Garden All Year Inc.<br />

3850 Ramada Dr., Unit D2<br />

PASO ROBLES, CA 93446<br />

805-434-2333<br />

Anything Green Hydroponics<br />

17551 Penn Valley Dr.<br />

PENN VALLEY, CA 95946<br />

530-432-GREEN (4733)<br />

----------------------------------------------<br />

Four Seasons<br />

Landscape Materials<br />

17115 Penn Valley Dr.<br />

PENN VALLEY, CA 95946<br />

530-432-9906<br />

----------------------------------------------<br />

Humboldt Direct<br />

1622 Illinois Ave., Ste. #10<br />

PERRIS, CA 92571<br />

951-928-1100<br />

----------------------------------------------<br />

Hydrofarm, Inc.<br />

2249 South McDowell Ext.<br />

PETALUMA, CA 94954<br />

800-634-9990<br />

----------------------------------------------<br />

Wyatt Supply<br />

1016 Lakeville St<br />

PETALUMA, CA 94952<br />

707-762-3747<br />

JNJ Hydroponics<br />

4774 Phelan Rd., Ste. 2<br />

PHELAN, CA 92371<br />

760-868-0002<br />

Kirk’s Hydro<br />

23605 State Hwy. 88<br />

PIONEER, CA 95666<br />

209-295-3500<br />

Emerald City<br />

Garden - Pittsburg<br />

543 Bliss Ave.<br />

PITTSBURG, CA 94565<br />

925 500 8010<br />

<strong>Maximum</strong> <strong>Yield</strong> 63


----------------------------------------------<br />

Appleseed Horticulture, Inc.<br />

560 Placerville Drive<br />

PLACERVILLE, CA 95667<br />

530-622-5190<br />

----------------------------------------------<br />

Hangtown Hydroponics<br />

4470 Pleasant Valley Rd.<br />

PLACERVILLE, CA 95667<br />

530-644-2222<br />

Best <strong>Yield</strong> Garden Supply<br />

35<strong>03</strong> W. Temple Ave., Ste. A<br />

POMONA, CA 91768<br />

909-839-0505<br />

Mission Hydroponics<br />

1236 E. Mission<br />

POMONA, CA 91766<br />

909-620-7099<br />

Hands on Hydroponics<br />

1309 S. Main St.<br />

PORTERVILLE, CA 93257<br />

559-784-7770<br />

Ramona Hydroponics &<br />

Organic Gardening Supplies<br />

760 Main St.<br />

RAMONA, CA 92065<br />

760-789-4769<br />

Galactic Garden Center<br />

22755 Antelope Blvd.<br />

RED BLUFF, CA 96080<br />

530-527-9166<br />

Garden Smart<br />

11379 Pyrites Way<br />

RANCHO CORDOVA, CA 95670<br />

916-382-9084<br />

Bare Roots Hydroponics<br />

1615 East Cypress, #5<br />

REDDING, CA 96002<br />

530-244-2215<br />

Big Daddy’s Garden<br />

Supply - Redding<br />

18673 Old Oasis Rd.<br />

REDDING, CA 960<strong>03</strong><br />

530-241-1734<br />

Norcal Hydro Gardens<br />

and Organics<br />

9626 Tanqueray Ct.<br />

REDDING, CA 960<strong>03</strong><br />

530-223-1000<br />

Northern Roots Indoor<br />

Garden & Hydroponics<br />

4580 Westside Rd.<br />

REDDING, CA 96001<br />

530-244-7891<br />

The Harvest Company<br />

2420 Athens Ave.<br />

REDDING, CA 96001<br />

530-605-4511<br />

----------------------------------------------<br />

Dazey’s Supply<br />

3082 Redwood Dr.<br />

REDWAY, CA 95560<br />

707-923-3002<br />

----------------------------------------------<br />

Redway Feed Garden<br />

& Pet Supply<br />

290 Briceland Rd.<br />

REDWAY, CA 95560<br />

707-923-2765<br />

Sylvandale Gardens<br />

1151 Evergreen Rd.<br />

REDWAY, CA 95560<br />

707-923-3606<br />

Orsa Organix<br />

111 Willow St.<br />

REDWOOD CITY, CA 94063<br />

650-369-1269<br />

----------------------------------------------<br />

Mendocino Greenhouse<br />

& Garden Supply<br />

960 East School Way<br />

REDWOOD VALLEY, CA 95470<br />

707-485-0668<br />

----------------------------------------------<br />

Hydro Hills Hydroponics<br />

19320 Vanowen St.<br />

RESEDA, CA 91335<br />

818-343-8300<br />

The Urban Farmer Store<br />

2121 San Joaquin St.<br />

RICHMOND, CA 94804<br />

510-524-1604<br />

WC Garden Supplies<br />

5327 Jacuzzi St. Ste. 2D<br />

RICHMOND, CA 94804<br />

510-280-5652<br />

Root 101 Nursery<br />

770 Wildwood Ave.<br />

RIO DELL, CA 95562<br />

707 506 3071<br />

All Ways Hydro<br />

2220 Eastridge Ave., Ste. C<br />

RIVERSIDE, CA 92507<br />

888-HYDRO98<br />

----------------------------------------------<br />

Cheapest Hydro<br />

263 West La Cadena Dr.<br />

RIVERSIDE, CA 92501<br />

951-341-9223<br />

----------------------------------------------<br />

Discount Hydroponics<br />

4745 Hiers Ave.<br />

RIVERSIDE, CA 92505<br />

877-476-9487, 951-689-4575<br />

----------------------------------------------<br />

Green Forest Hydroponics Inc.<br />

570 E. La Cadena Dr., Ste. #D1<br />

RIVERSIDE, CA 92507<br />

951-784-5733<br />

Green Acres Nursery<br />

& Supply - Rocklin<br />

5436 Crossings Dr.<br />

ROCKLIN, CA 95677<br />

916-824-1310<br />

Green Garden Store<br />

4447 Granite Drive Ste. #701<br />

ROCKLIN, CA 95677<br />

916-968-1375<br />

The Growbiz - Rocklin<br />

4391 Granite Dr.<br />

ROCKLIN, CA 95677<br />

916-476-9249<br />

Monstergardens<br />

235 Classic Ct.<br />

ROHNERT PARK, CA 94928<br />

855-476-9272<br />

Green Acres Nursery<br />

& Supply - Roseville<br />

901 Galleria Blvd.<br />

ROSEVILLE, CA 95678<br />

916-782-2273<br />

Regreen Solutions<br />

19506 Pilario St.<br />

ROWLAND HEIGHTS, CA 91748<br />

909-594-6318<br />

Future Green Hydro<br />

6235 Belleau Wood Ln #3<br />

SACRAMENTO, CA 95822<br />

916-633-0888<br />

Green Acres Nursery<br />

& Supply - Sacramento<br />

8501 Jackson Rd.<br />

SACRAMENTO, CA 95826<br />

916-381-1625<br />

Green Fire Sacramento<br />

3230 Auburn Blvd.<br />

SACRAMENTO, CA 95821<br />

916-485-8023<br />

Green Thumb Hydroponics<br />

15 Quinta Ct.,<br />

SACRAMENTO, CA 95823<br />

916-689-6464<br />

The Growbiz - Sacramento<br />

3127 Fite Circle<br />

SACRAMENTO, CA 95827<br />

916-GROW-BIZ<br />

Grower Supply House<br />

1537 Fulton Ave.<br />

SACRAMENTO, CA 95825<br />

916-934-2476<br />

Hydro Seasons<br />

6715 Stockton Blvd.<br />

SACRAMENTO, CA 95823<br />

916-476-3524<br />

Hydro Seasons<br />

5885 Stockton Blvd.<br />

SACRAMENTO, CA 95824<br />

916-451-5751<br />

Hydro City<br />

8510 Morrison Creek Dr. Ste 200<br />

SACRAMENTO, CA 95828<br />

916-388-8333<br />

Indoor Sun Hydro<br />

6060 Warehouse Way<br />

SACRAMENTO, CA 95826<br />

916-281-3090<br />

J Street HydroGarden<br />

2321 J St.<br />

SACRAMENTO, CA 95816<br />

916-444-4473<br />

World of Hydro<br />

8550 Younger Creek Dr.<br />

SACRAMENTO, CA 95828<br />

916-456-1888<br />

Central Coast Garden<br />

& Farm Supply<br />

61 Tarp Circle<br />

SALINAS, CA 93901<br />

831-676-0246<br />

----------------------------------------------<br />

Greenmile Hydroponic<br />

Garden Supply<br />

1520 South E. St., Unit C<br />

SAN BERNARDINO, CA 92408<br />

909-885-5919<br />

----------------------------------------------<br />

GrowGeneration -<br />

San Bernardino<br />

453 S. I St.<br />

SAN BERNARDINO, CA 92410<br />

909-454-70<strong>03</strong><br />

City Farmers Nursery<br />

3110 Euclid Ave.<br />

SAN DIEGO, CA 92105<br />

619-284-6358<br />

----------------------------------------------<br />

Mighty Garden Supply<br />

4780 Mission<br />

Gorge Pl. #A-1<br />

SAN DIEGO, CA 92120<br />

619-287-3238<br />

----------------------------------------------<br />

Miramar Hydroponics<br />

& Organics<br />

7570 Trade St.<br />

SAN DIEGO, CA 92126<br />

858-549-8649<br />

----------------------------------------------<br />

Oracle Garden Supply<br />

5755 Oberlin Dr., Ste. 100<br />

SAN DIEGO, CA 92121<br />

858-558-6006<br />

----------------------------------------------<br />

San Diego Hydroponics<br />

Beach Cities<br />

4122 Napier St.<br />

SAN DIEGO, CA 92110<br />

619-276-0657<br />

Sunwest Hydroponics<br />

7327 Canoga Ave.<br />

SAN FERNANDO VALLEY, CA<br />

913<strong>03</strong><br />

818-999-5600<br />

SF Garden Supply<br />

1<strong>03</strong>5 Missippi St.<br />

SAN FRANCISCO, CA 94107<br />

415-529-2397<br />

The Hydroponic Connection<br />

San Francisco<br />

1549 Custer Ave.<br />

SAN FRANCISCO, CA 94124<br />

415-864-9376<br />

The Urban Farmer Store<br />

2833 Vicente St.<br />

SAN FRANCISCO, CA 94116<br />

415-661-2204<br />

Urban Gardens<br />

1394 Lowrie Ave.<br />

SAN FRANCISCO, CA 94080<br />

650-588-5792<br />

Evergreen Supply<br />

2984 Monterey Rd.<br />

SANTA JOSE, CA 95111<br />

408-225-4186<br />

Rasa Hydroponics<br />

5725 Winfield Blvd., Ste. 8<br />

SAN JOSE, CA 95123<br />

408-227-7272<br />

Sunny Tool<br />

580 Parrott St.<br />

SAN JOSE, CA 95112<br />

408-278-1800<br />

San Jose Hydroponics<br />

1999 Monterey Rd., #100A<br />

SAN JOSE, CA 95112<br />

408-298-8081<br />

Beach Cities Hydroponics<br />

33155 Camino Capistrano Unit F.<br />

SAN JUAN CAPISTRANO, CA 92675<br />

949-493-4200<br />

D&S Garden Supplies<br />

130 Doolittle Dr., #17<br />

SAN LEANDRO, CA 94577<br />

510-430-8589<br />

Hydrogarden Delight<br />

13708 Doolittle Dr.<br />

SAN LEANDRO, CA 94577<br />

510-9<strong>03</strong>-1808<br />

Lewelling Garden Supply<br />

540 Lewelling Blvd. Unit C<br />

SAN LEANDRO, CA 94579<br />

510-895-8088<br />

Mack’s Gardening Supplies<br />

2089 E. 14th St. Ste. E<br />

SAN LEANDRO, CA 94577<br />

510-351-3900<br />

The GrowBiz -<br />

San Luis Obispo<br />

933 Buckley Rd.<br />

SAN LUIS OBISPO, CA 93401<br />

805-596-0430<br />

Top Shelf Supply<br />

2324 Broad St.<br />

SAN LUIS OBISPO, CA 93401<br />

805-439-<strong>03</strong>53<br />

HomeGrown Garden Supply<br />

841 Racheros Dr. Ste. B<br />

SAN MARCOS, CA 92069<br />

760-746-0875<br />

San Diego Hydroponics<br />

North County Inland<br />

802 N. Twin Oaks Valley Rd. #108<br />

SAN MARCOS, CA 92069<br />

760-510-1444<br />

WC Garden Supplies<br />

2846 El Portal Dr.<br />

SAN PABLO. CA 94806<br />

510-283-5667<br />

Marin Hydroponics<br />

721 Francisco Blvd. East<br />

SAN RAFAEL, CA 94901<br />

415-482-8802<br />

Green Gopher Garden Supply<br />

679 Redwood Ave., Ste. A<br />

SAND CITY, CA 93955<br />

831-899-02<strong>03</strong><br />

55 Hydroponics<br />

1727 Boyd St.<br />

SANTA ANA, CA 92705<br />

714-259-7755<br />

----------------------------------------------<br />

GREENCOAST Hydroponics<br />

- Santa Barbara<br />

135 Nogal Dr.<br />

SANTA BARBARA, CA 93110<br />

805-967-7602<br />

----------------------------------------------<br />

Urban Grow Systems<br />

204 N. Quarantina St.<br />

SANTA BARBARA, CA 931<strong>03</strong><br />

805-687-6699<br />

----------------------------------------------<br />

SCV Hydro Garden<br />

21444 Golden Triangle Rd.<br />

SANTA CLARITA, CA 91350<br />

661-255-3700<br />

The GrowBiz - Santa Cruz<br />

2450 17th Ave. Ste. 100<br />

SANTA CRUZ, CA 95062<br />

866-509-4339<br />

----------------------------------------------<br />

Hydrofarm Southwest<br />

12991 Leffingwell Rd.<br />

SANTA FE SPRINGS, CA 90670<br />

800-634-9990<br />

----------------------------------------------<br />

Spectrum Hydroponics<br />

15421 Carmenita Rd. E.<br />

SANTA FE SPRINGS, CA 90670<br />

562-229-3900<br />

The Hydro Source<br />

11760 Slauson Ave.<br />

SANTA FE SPRINGS, CA 90760<br />

562-698-7722<br />

Deep Roots Hydroponics<br />

- Santa Rosa<br />

3715 Santa Rosa Ave. Ste. A2<br />

SANTA ROSA, CA 95407<br />

707-540-0773<br />

Garden Spout, The<br />

1026 Petaluma Hill Rd.<br />

SANTA ROSA, CA 95404<br />

707-528-3500<br />

GrowGeneration<br />

- Santa Rosa<br />

3535 Industrial Dr.<br />

SANTA ROSA, CA 954<strong>03</strong><br />

707-544-3383<br />

---------------------------------------------<br />

Santa Rosa Hydroponics<br />

4180 S. Moorland Ave.<br />

SANTA ROSA, CA 95407<br />

707-584-9370<br />

----------------------------------------------<br />

The GrowBiz - Santa Rosa<br />

13 W. 3rd St.<br />

SANTA ROSA, CA 95401<br />

831-466-9000<br />

Wyatt Supply<br />

747 Yolanda Ave.<br />

SANTA ROSA, CA 95404<br />

707-578-3747<br />

Deep Roots Hydroponics -<br />

Sebastopol<br />

2661 Gravenstein Hwy. S. Ste. G<br />

SEBASTOPOL, CA 95472<br />

707-829-7668<br />

The GrowBiz - Sebastopol<br />

6731 Sebastopol Ave. #110<br />

SEBASTOPOL, CA 95472<br />

707-829-1510<br />

We Grow Hydroponics<br />

3350 East Los Angeles Ave.<br />

SIMI VALLEY, CA 93063<br />

805-624-4566<br />

Motherlode Hydroponics<br />

and Organics<br />

759 W. Stockton St.<br />

SONOMA, CA 95370<br />

209-532-2022<br />

The GrowBiz - Soquel<br />

4000 Cordelia Ln.<br />

SOQUEL, CA 95073<br />

831-475-9900<br />

Advanced Garden Supply<br />

2719 Lake Tahoe Blvd.<br />

S. LAKE TAHOE, CA 96150<br />

530-541-4769<br />

Nursery Garden Hydroponics<br />

967 Airport Blvd.<br />

S. SAN FRANCISCO, CA 94080<br />

650-741-6971<br />

----------------------------------------------<br />

Orange County<br />

Hydroponics & Organics<br />

12797 Beach Blvd.<br />

STANTON, CA 90680<br />

714-893-9493<br />

----------------------------------------------<br />

Always Sunny Hydroponics<br />

2511 West Ln.<br />

STOCKTON, CA 95205<br />

209-939-0660<br />

Golden Harvest Hydroponics<br />

& Garden Supply<br />

1810 Field Ave. Ste. #4<br />

STOCKTON, CA 952<strong>03</strong><br />

209-951-3550<br />

----------------------------------------------<br />

HomeGrown Indoor<br />

Garden Supply<br />

681 A Grider Way<br />

STOCKTON, CA 95210<br />

209-477-4447<br />

----------------------------------------------<br />

----------------------------------------------<br />

Hydro Bros<br />

4099 Callaway Ct.<br />

STOCKTON, CA 95215<br />

209 337 3614<br />

----------------------------------------------<br />

GREENCOAST North<br />

Hollywood LLC<br />

11360 Sherman Way<br />

SUN VALLEY, CA 91352<br />

818-530-4498<br />

----------------------------------------------<br />

Sunland Hydroponics<br />

8300 Foothill Blvd.<br />

SUNLAND, CA 91040<br />

818-352-5300<br />

Beyond Hydro Inc.<br />

12639 San Fernando Rd.<br />

SYLMAR, CA 91342<br />

818-362-5373<br />

Farmers Choice Hydro<br />

32785 Temecula Pkwy., Ste 110<br />

TEMECULA, CA 92592<br />

951-3<strong>03</strong>-9353<br />

----------------------------------------------<br />

GREENCOAST Temecula LLC<br />

26201 Ynez Rd., Ste 102<br />

TEMECULA, CA 92591<br />

951-296-2281<br />

----------------------------------------------<br />

Inland Empire Hydrogarden<br />

28061 Jefferson Ave #1<br />

TEMECULA, CA 92590<br />

951-695-4800<br />

Los Angeles Hydroponics<br />

& Organics<br />

3007-3009 W. Artesia Blvd.<br />

TORRANCE, CA 90504<br />

310-323-4937<br />

SB HYDRO<br />

800 Carson St. Ste. 31<br />

TORRANCE, CA 90502<br />

424-757-5133<br />

Growers Choice Hydroponics<br />

- Tracy<br />

470 W. Larch Rd. #1<br />

TRACY, CA 95304<br />

209-833-1212<br />

Truckee Horticultural Center<br />

11084 West River St.<br />

TRUCKEE, CA 96161<br />

530-587-7645<br />

Garden Depot Hydroponics<br />

1460 Freitas Park<br />

TURLOCK, CA 95380<br />

209-250-0101<br />

AG Unlimited Organics<br />

4550 El Roble Rd.<br />

UKIAH, CA 95482<br />

707-468-8154<br />

Big Daddy’s Garden<br />

Supply - Ukiah<br />

310 Mason St.<br />

UKIAH, CA 95482<br />

707-467-9234<br />

---------------------------------------------<br />

Hydro Pacific Garden Supply<br />

351 C Hastings Ave.<br />

UKIAH, CA 95482<br />

707-467-0400<br />

----------------------------------------------<br />

Wyatt Supply<br />

2200 N. State St.<br />

UKIAH, CA 95482<br />

707-462-7473<br />

----------------------------------------------<br />

\<br />

GREENCOAST SFV<br />

16705 Roscoe Blvd.<br />

VAN NUYS, CA 91406<br />

818-672-8880<br />

----------------------------------------------<br />

64<br />

<strong>Maximum</strong> <strong>Yield</strong>


Blazzin Hydroponics<br />

6650 Cresent St.<br />

VENTURA, CA 930<strong>03</strong><br />

805-644-9376<br />

Kinney’s Nursery & Top Soil<br />

4115 Rowles Rd.<br />

VINA, CA 96092<br />

530-839-2196<br />

All Valley Garden Supply<br />

1441 Mineral King Ave.<br />

VISALIA, CA 93292<br />

559-372-8931<br />

----------------------------------------------<br />

BWGS - CA<br />

7530 W. Sunnyview Ave.<br />

VISALIA, CA 93291<br />

888-316-1306<br />

----------------------------------------------<br />

Hands On Hydroponics<br />

1345 N. Plaza Dr.<br />

VISALIA, CA 93291<br />

559-802-3782<br />

Hi-Tek Hydro<br />

1919 E. Mineral King Ave.<br />

VISALIA, CA 93292<br />

559-733-9300<br />

Super Ti-Tek Hydro<br />

6420 S Mooney Blvd.<br />

VISALIA, CA 93277<br />

559-372-8474<br />

Discount Indoor Garden Supply<br />

761 E. Vista Way<br />

VISTA, CA 92084<br />

760-612-4486<br />

Greentrees Hydroponics Inc.<br />

2581 Pioneer Ave., Unit D<br />

VISTA, CA 92081<br />

760-598-7551<br />

Evergreen Supply<br />

33 Riverside Rd.<br />

WATSONVILLE, CA 95076<br />

831-724-5110<br />

Specialty Garden Supply<br />

7 Hangar Way, Ste. B<br />

WATSONVILLE, CA 95075<br />

831-768-0420<br />

Evergreen Farm<br />

Feed & Garden<br />

1131 Main St.<br />

WEAVERVILLE, CA 96093<br />

530-623-2884<br />

No Stress Hydroponics<br />

7543 Santa Monica Blvd.<br />

WEST HOLLYWOOD, CA 90046<br />

323-845-9874<br />

Art of Hydro<br />

5740 Corsa Ave. #102<br />

WESTLAKE VILLAGE, CA 91362<br />

818-865-2227<br />

NPK Hydroponics<br />

14971 Chestnut St., Ste B<br />

WESTMINSTER, CA 92683<br />

714-895-6699<br />

Big Daddy’s Garden<br />

Supply - Willits<br />

330 E. Commercial St.<br />

WILLITS, CA 95454<br />

707-456-0600<br />

Sparetime Supply<br />

208 E. San Francisco Ave.<br />

WILLITS, CA 95490<br />

707-459-6791<br />

Willits Garden Supply<br />

1611 S. Main St.<br />

WILLITS, CA 95490<br />

707-456-9382<br />

Trinity River Garden Center<br />

39509A Hwy. 299<br />

WILLOW CREEK. CA 95573<br />

530-629-2399<br />

Jolly Rancher Hydroponics<br />

399 Business Park Ctr., Ste. 205<br />

WINDSOR, CA 95492<br />

707-838-0842<br />

Lil’ Shop of Growers<br />

40 N. East St., Ste F<br />

WOODLAND, CA 95776<br />

530-668-4420<br />

Green Acres Hydroponics<br />

20946 Victory Blvd.<br />

WOODLAND HILLS, CA 91367<br />

818-887-4769<br />

----------------------------------------------<br />

Golden Valley Hydroponics<br />

870 W. Onsott Rd. Ste. F<br />

YUBA CITY, CA 95993<br />

530-763-2151<br />

----------------------------------------------<br />

COLORADO<br />

----------------------------------------------<br />

Alamosa Garden Supply<br />

0711 W. US Hwy. 160 Ste C<br />

ALAMOSA, CO 81101<br />

719-206-3336<br />

----------------------------------------------<br />

Green Spot Garden<br />

Center & Antiques<br />

711 State Ave.<br />

ALAMOSA, CO 81101<br />

719-589-6362<br />

South Park Hydroponics<br />

13 S. Main St.<br />

ALMA, CO 80420<br />

719-836-1533<br />

----------------------------------------------<br />

Aurora Hydroponic LLC<br />

4250 S. Chambers Rd.<br />

AURORA, CO 80014<br />

3<strong>03</strong>-400-6941<br />

----------------------------------------------<br />

The Big Tomato<br />

Indoor Garden Supply<br />

695 Billings St.<br />

AURORA, CO 80011<br />

3<strong>03</strong>-364-4769<br />

----------------------------------------------<br />

Way To Grow - Boulder<br />

6395 Gunpark Dr.<br />

BOULDER, CO 8<strong>03</strong>01<br />

3<strong>03</strong>-473-4769<br />

----------------------------------------------<br />

Mile High Hydroponics<br />

37 Strong St.<br />

BRIGHTON, CO 80601<br />

3<strong>03</strong>-637-0069<br />

----------------------------------------------<br />

ACME Hydroponics<br />

300 Nickel St., Ste. 3<br />

BROOMFIELD, CO 80020<br />

720-524-7306<br />

----------------------------------------------<br />

GrowGeneration - Cañon City<br />

1181 Fremont Dr.<br />

CAÑON CITY, CO 81212<br />

719-275-3784<br />

----------------------------------------------<br />

Advanced Hydro Gardens<br />

2476 Waynoka Rd.<br />

COLORADO SPRINGS, CO 80915<br />

719 591 6932<br />

----------------------------------------------<br />

Grotools<br />

2408 E. Platte Ave.<br />

COLORADO SPRINGS, CO 80909<br />

719-475-7699<br />

----------------------------------------------<br />

Gro Monster<br />

4174 Austin Bluffs Pkwy.<br />

COLORADO SPRINGS, CO 80918<br />

719-308-2176<br />

Grow Warehouse East<br />

1015 Valley St.<br />

COLORADO SPRINGS, CO 80915<br />

719-574-4162<br />

Grow Warehouse West<br />

1855 Reliable Cir.<br />

COLORADO SPRINGS, CO 80906<br />

719-576-0241<br />

Purple Mountain<br />

Hydroponics LLC<br />

1109 S. Tejon St.<br />

COLORADO SPRINGS, CO 809<strong>03</strong><br />

719-635-5859<br />

----------------------------------------------<br />

Roots and Rocks Hydroponic<br />

and Organic Garden Supply<br />

1014 S. 21st St.<br />

COLORADO SPRINGS, CO 80904<br />

719-634-1024<br />

----------------------------------------------<br />

Way To Grow -<br />

Colorado Springs<br />

4940 Northpark Dr.<br />

COLORADO SPRINGS, CO 80918<br />

719-602-3000<br />

----------------------------------------------<br />

High Tech Garden<br />

Supply - Commerce City<br />

6025 Parkway Dr #125<br />

COMMERCE CITY, CO 80022<br />

720-222-0772<br />

---------------------------------------------<br />

The Grofax 3<br />

25797 Conifer Rd. #A-8<br />

CONIFER, CO 80433<br />

3<strong>03</strong>-838-5520<br />

GrowGeneration - Conifer<br />

26591 Main St.<br />

CONIFER, CO 80433<br />

3<strong>03</strong>-838-8700<br />

----------------------------------------------<br />

Valley Wide<br />

Hydro<br />

and Garden Center<br />

Valley Wide Hydro<br />

110 Andreas Cir.<br />

CRESTED BUTTE, CO 81224<br />

970 349-0144<br />

----------------------------------------------<br />

BWGS-CO<br />

11685 E. 55th Ave.<br />

DENVER, CO 80239<br />

888-316-1306<br />

----------------------------------------------<br />

Chlorophyll<br />

3801 Mariposa St.<br />

DENVER, CO 80211<br />

3<strong>03</strong>-433-1155<br />

----------------------------------------------<br />

Cost Plus Hydro<br />

2530 W. Barberry Pl.<br />

DENVER, CO 80204<br />

3<strong>03</strong>-790-2211<br />

Crop Supply - Denver<br />

4501 Wynkoop St.<br />

DENVER, CO 80216<br />

3<strong>03</strong>-339-2402<br />

Cultivate Denver<br />

666 Butchel Blvd.<br />

DENVER, CO 80210<br />

3<strong>03</strong>-954-9919<br />

Cultivate Stapleton<br />

6400 Stapleton Dr. Ste. D<br />

DENVER, CO 80216<br />

720-420-7599<br />

The Grofax<br />

7540 E. Colfax Ave.<br />

DENVER, CO 80220<br />

720-328-2127<br />

GrowGeneration - Denver<br />

1000 W. Mississippi Ave.<br />

DENVER, CO 80223<br />

3<strong>03</strong>-386-4796<br />

----------------------------------------------<br />

Hydrofarm Mountain<br />

4200 E. 50th Ave.<br />

DENVER, CO 80216<br />

800-634-9990<br />

----------------------------------------------<br />

The Grofax West<br />

1832 S. Sheridan Blvd.<br />

DENVER, CO 80232<br />

3<strong>03</strong>-728-9493<br />

Ultimate Hydroponics<br />

& Organics<br />

2380 S. Broadway<br />

DENVER, CO 80210<br />

3<strong>03</strong>-282-0<strong>03</strong>4<br />

Way To Grow -<br />

Central Denver<br />

1051 S. Platte River Dr.<br />

DENVER, CO 80223<br />

720-310-1984<br />

Way To Grow - Denver<br />

301 East 57th Ave.<br />

DENVER, CO 80216<br />

3<strong>03</strong>-296-7900<br />

DHL Garden Supply<br />

178 Bodo Dr. Unit B<br />

DURANGO, CO 813<strong>03</strong><br />

970-247-1090<br />

Front Range Hydroponics<br />

& Organic Gardening<br />

29017 Hotel Way, Units B<strong>03</strong>C & B04C<br />

EVERGREEN, CO 80439<br />

720-787-7983<br />

----------------------------------------------<br />

Florida Garden Supplies<br />

3771 Monarch St., Unit 4<br />

FREDERICK, CO 80516<br />

(720)287-3099<br />

---------------------------------------------<br />

Colorado Growers Supply<br />

2016 E. Lincoln Ave.<br />

FORT COLLINS CO, 80524<br />

970-484-3042<br />

Valley Wide<br />

The Grow Shop LLC<br />

1711 S. College Ave.<br />

FORT COLLINS, CO 80525<br />

970-484-1042<br />

Way To Grow - Fort Collins<br />

3201 E. Mulberry St. Ste. K<br />

FORT COLLINS, CO 80524<br />

970-484-4769<br />

Hydro Shack, The<br />

842 N. Summit Blvd. #30<br />

FRISCO, CO 80443<br />

970-668-<strong>03</strong>59<br />

Forbidden Fruit<br />

Garden Supply<br />

3940 Youngfield St.<br />

GEORGETOWN, CO 80<strong>03</strong>3<br />

720-498-0260<br />

----------------------------------------------<br />

Indoor Garden Supply<br />

50633 Hwy 6 & 23 #3<br />

GLENWOOD SPRINGS, CO<br />

81601<br />

970-945-2469<br />

----------------------------------------------<br />

2 Mile High Garden Supply<br />

52 4th St.<br />

GRANBY, CO 80446<br />

970-557-3<strong>03</strong>1<br />

----------------------------------------------<br />

Desert Bloom Hydroponics<br />

445 Pitkin Ave.<br />

GRAND JUNCTION, CO 81501<br />

970-245-6427<br />

----------------------------------------------<br />

Natural Order Supply<br />

2493 Hwy. 6 & 50, Unit 5<br />

GRAND JUNCTION, CO 81505<br />

970-242-3648<br />

Sustainable Hydroponics &<br />

Organic Garden Supply -<br />

Grand Junction<br />

2936 North Ave A & B<br />

GRAND JUNCTION, CO 81504<br />

970-373-3786<br />

Grow Shop LLC, The<br />

1701 Greeley Mall Rd.<br />

GREELEY, CO 80631<br />

970-352-5447<br />

----------------------------------------------<br />

Valley Wide<br />

Hydro<br />

and Garden Center<br />

Valley Wide Hydro<br />

650 S. 11th St.<br />

GUNNISON, CO 81230<br />

970 641-0144<br />

----------------------------------------------<br />

The Grow Store<br />

8644 W. Colfax Ave.<br />

LAKEWOOD, CO 80215<br />

888-510-<strong>03</strong>50<br />

----------------------------------------------<br />

GroWize<br />

3200 S. Wadsworth Blvd. Unit J<br />

LAKEWOOD, CO 80227<br />

3<strong>03</strong>-986-2706<br />

----------------------------------------------<br />

MileHydro<br />

355 S. Harlan St.<br />

LAKEWOOD, CO 80226<br />

3<strong>03</strong>-935-4769<br />

----------------------------------------------<br />

Mountain Lion<br />

Garden Supply<br />

3212 W. County Rd. 54G<br />

LAPORTE, CO 80535<br />

970-419-4769<br />

Grow Big or Grow Home<br />

5856 S. Lowell Blvd., #26<br />

LITTLETON, CO 80123<br />

3<strong>03</strong>-798-4605<br />

Grow It Big - Littleton<br />

133 W. County Line Rd.<br />

LITTLETON, CO 80129<br />

3<strong>03</strong>-284-3447<br />

Greenhouse Hydroponics<br />

813 Main St.<br />

LONGMONT, CO 80501<br />

3<strong>03</strong>-651-0845<br />

The Flower Bin<br />

1805 Nelson Rd.<br />

LONGMONT, CO 80501<br />

3<strong>03</strong>-772-3454<br />

Victory Hydro Gardening<br />

1387 E. South Boulder Rd.<br />

LOUISVILLE, CO, 80027<br />

3<strong>03</strong>-664-9376<br />

Grow Shop LLC, The<br />

240 S. Cleveland Ave.<br />

LOVELAND, CO 80537<br />

970-619-8678<br />

WarHammer Supply<br />

1112 Munroe Ave.<br />

LOVELAND, CO 80537<br />

970-635-2602<br />

Greenworks Hydroponics<br />

2731 Commercial Way<br />

MONTROSE, CO 81401<br />

970-252-7450<br />

The Green<br />

Mountain Company<br />

1414 Hawk Parkway Unit D<br />

MONTROSE, CO 81401<br />

970-240-6165<br />

Grow In Peace<br />

176 Hwy. 119 S.<br />

NEDERLAND, CO 80466<br />

3<strong>03</strong>-258-3520<br />

Grow Depot<br />

970 W. 104th Ave.<br />

NORTHGLENN, CO 80234<br />

3<strong>03</strong>-459-7878<br />

Four Corners Organics<br />

& Hydroponics LLC<br />

68 Bastille Unit #3, PO Box 627<br />

PAGOSA SPRINGS, CO 81147<br />

970-731-1685<br />

Grow It Big - Parker<br />

17894 Cottonwood Dr.<br />

PARKER, CO 80134<br />

720-524-73<strong>03</strong><br />

Grow Warehouse Pueblo<br />

4231 N. Elizabeth St.<br />

PUEBLO, CO 81008<br />

719-225-8675<br />

GrowGeneration - Pueblo W.<br />

609 E. Enterprise Dr. Ste. 150<br />

PUEBLO W., CO 81007<br />

719-647-0907<br />

Sustainable Hydroponics &<br />

Organic Garden Supply - Rifle<br />

1424 Enterprise Ct.<br />

RIFLE, CO 81650<br />

970-625-21<strong>03</strong><br />

Valley Wide<br />

Salida Hydroponic Supply<br />

1242 C St.,<br />

SALIDA, CO 81201<br />

719-539-4000<br />

Little Shop of Growers<br />

2560 Copper Ridge Dr.<br />

STEAMBOAT SPRINGS, CO 80487<br />

970-879-8577<br />

Telluride Hydroponics and<br />

Organics<br />

714 South Park Dr.<br />

TELLURIDE, CO 81435<br />

970-728-5001<br />

GrowGeneration - Trinidad<br />

2012 Freedom Rd., Ste. #65<br />

TRINIDAD, CO 81082<br />

719-846-8592<br />

Hydro Planet<br />

5022 Kippling St.<br />

WHEAT RIDGE, CO 80<strong>03</strong>3<br />

3<strong>03</strong>-279-6090<br />

CONNECTICUT<br />

CT Home Grown<br />

23 N. Canterbury Rd.<br />

CANTERBURY, CT 06331<br />

860-546-6161<br />

----------------------------------------------<br />

Grow Crazy<br />

11 Berlin Rd., Unit 2<br />

CROMWELL, CT 06416<br />

860-788-2519<br />

---------------------------------------------<br />

Harvest Moon<br />

777 Silver Ln.<br />

EAST HARTFORD, CT 06118<br />

860-568-4067<br />

LiquidSun® CT<br />

10C South Main St.<br />

EAST WINDSOR, CT 06088<br />

860-254-5757<br />

---------------------------------------------<br />

]<br />

High Tech Garden<br />

Supply - Orange<br />

367 Boston Post Rd.<br />

ORANGE, CT 06477<br />

2<strong>03</strong>-672-1324<br />

---------------------------------------------<br />

Mr. Nice Guys<br />

Hydroponic Accessories<br />

1248 Merden-Waterbury Tpke.<br />

PLANTSVILLE, CT 06479<br />

860-426-2452<br />

DELAWARE<br />

1 st State Seed<br />

And Garden Supply<br />

People’s Plaza Ste. 950<br />

NEWARK, DE 19702<br />

302-834-0440<br />

DISTRICT OF<br />

COLUMBIA<br />

Capital City Hydroponics<br />

821 Upshur St., NW<br />

WASHINGTON , DC 20011<br />

202-758-2572<br />

Let’s Grow DC!<br />

Good Hope Hydroponics<br />

1113 Good Hope Rd. SE<br />

WASHINGTON, DC 20020<br />

202-525-4115<br />

<strong>Maximum</strong> <strong>Yield</strong> 65


FLORIDA<br />

Keys Organic &<br />

Hydroponic Supply<br />

85 Industrial Rd., Unit 182<br />

BIG PINE KEY, FL 33043<br />

305-872-7277<br />

Boca Hydro LLC<br />

18507 Anchor Dr.<br />

BOCA RATON, FL 33498<br />

561-672-1708<br />

East Coast Hydroponics<br />

& Organics<br />

461 Forrest Ave., Ste. 105<br />

COCA, FL 32922<br />

321-243-6800<br />

Growers Toolbox<br />

1825 Ponce De Leon Blvd. #146<br />

CORAL GABLES, FL 33134<br />

305-964-74<strong>03</strong><br />

The Future Farms<br />

3332 Griffin Rd.<br />

DANIA BEACH, FL 33312<br />

754-208-2262<br />

Greener Touch Hydroponics<br />

5011 S. State Rd. 7, Ste. 104<br />

DAVIE, FL 33314<br />

954-316-8815<br />

----------------------------------------------<br />

Biofloral<br />

6250 NW 27th Way<br />

FORT LAUDERDALE, FL 33309<br />

877-735-6725<br />

----------------------------------------------<br />

Gator Hydroponics<br />

4460 SW 35th Terrace, Ste. 310<br />

GAINESVILLE, FL 32608<br />

352-301-5383<br />

----------------------------------------------<br />

Florida Garden Supplies<br />

2692 W. 79th St.<br />

HIALEAH, FL 33016<br />

305-556-9099<br />

----------------------------------------------<br />

Oasis Garden<br />

Hydroponics - Hialeah<br />

8200 W. 33rd Ave. #8<br />

HIALEAH, FL 33018<br />

305-819-3675<br />

----------------------------------------------<br />

Grower’s Choice<br />

& Hydroponics<br />

11855 North Main St.<br />

JACKSONVILLE, FL 32218<br />

904-683-4517<br />

----------------------------------------------<br />

Growers Choice &<br />

Hydroponics - South<br />

8535 Baymeadows Rd., Ste. 13<br />

JACKSONVILLE, FL 32256<br />

904-647-7156<br />

----------------------------------------------<br />

Urban Gardens of Jax<br />

1185 Talbot Ave.<br />

JACKSONVILLE, FL 32205<br />

904-466-4746<br />

Grow Giant<br />

811 E. Donegan Ave.,<br />

KISSIMMEE, FL 34744<br />

407-964-3233<br />

Westockit Inc.<br />

1635 Land O' Lakes Blvd., Ste. 1<br />

LUTZ, FL 33549<br />

813 949-3179<br />

----------------------------------------------<br />

Hydrofarm Southeast<br />

12600 NW 115th Ave.<br />

Medley, FL 33178<br />

877-780-4567<br />

----------------------------------------------<br />

----------------------------------------------<br />

High Tech Garden<br />

Supply - Melbourne<br />

2975 West New Haven Ave.<br />

MELBOURNE, FL 32904<br />

321-821-0853<br />

----------------------------------------------<br />

Advanced Hydro Gardens<br />

4960 NW 165 St., Ste. B-4<br />

MIAMI, FL 33014<br />

305-474-4376<br />

----------------------------------------------<br />

All Star Hydroponics Inc<br />

8901 SW 129th St.<br />

MIAMI, FL 33176<br />

786-255-3282<br />

----------------------------------------------<br />

Florida Garden Supplies<br />

14025 SW 143 Ct.<br />

MIAMI, FL 33186<br />

305-598-4311<br />

----------------------------------------------<br />

Florida Garden Supplies<br />

12811 SW 42nd St.<br />

MIAMI, FL 33175<br />

305-559-<strong>03</strong>09<br />

----------------------------------------------<br />

Future Farms Inc., The<br />

22700 SW Krome Ave.<br />

MIAMI, FL 33170<br />

305-382-2757<br />

Oasis Garden<br />

Hydroponics - Miami<br />

4241 SW 71st Ave.<br />

MIAMI, FL 33155<br />

305-666-0774<br />

TD Supply Corp.<br />

6911 NW. 51st St.<br />

MIAMI, FL 33166<br />

305-805-4382<br />

New Smyrna Beach<br />

Hydroponics & Organic<br />

Garden Supply<br />

630 N. Dixie Freeway<br />

NEW SMYRNA BEACH, FL 32168<br />

386-410-4956<br />

Green Thumb<br />

Hydroponics Supplies<br />

17<strong>03</strong>1 N. Cleveland Ave.<br />

NORTH FORT MEYERS, FL 339<strong>03</strong><br />

239-997-4769<br />

----------------------------------------------<br />

Florida Garden Supplies<br />

8442 Tradeport Dr., Unit 200<br />

ORLANDO, FL 32827<br />

407-855-8282<br />

----------------------------------------------<br />

Grow Giant<br />

1360 N. Goldenrod Rd. #11<br />

ORLANDO, FL 32807<br />

407-613-5998<br />

Oasis Garden<br />

Hydroponics - Orlando<br />

9521 S. Orange Blossom Trail #119<br />

ORLANDO, FL 32837<br />

407-704-8929<br />

Root Grow Bloom<br />

6100 Hanging Moss Rd., Ste 500<br />

ORLANDO, FL 32807<br />

407-647-4769<br />

----------------------------------------------<br />

Florida Garden Supplies<br />

8020 Belvedere Rd.,Unit 4<br />

WEST PALM BEACH, FL 33411<br />

561-333-1083<br />

----------------------------------------------<br />

Healthy Harvest<br />

911 NW 209th Ave., #129<br />

PEMBROKE PINES, FL 33029<br />

954-538-1511<br />

----------------------------------------------<br />

Eden Garden Supply<br />

8419 Shaw Ave.<br />

PENSACOLA, FL 32534<br />

850-439-1299<br />

----------------------------------------------<br />

Healthy Harvest<br />

590 SW 9th Terrace #3<br />

POMPANO BEACH, FL 33069<br />

954-786-7997<br />

Bliss Feed II and<br />

Hydroponic Supply<br />

3669 Paul Buchman Hwy.<br />

PLANT CITY, FL 33565<br />

813-752-0011<br />

Hydroponic Depot II<br />

2395 S. Tamiami Trail #209<br />

PORT CHARLOTTE, FL 33952<br />

941-255-3999<br />

Verti-Gro<br />

15000 US-441<br />

SUMMERFIELD, FL 34491<br />

352-347-9888<br />

Avid Brew Company<br />

1745 1st Ave. S.<br />

ST. PETERSBERG, FL 33712<br />

727-388-6756<br />

Mr. Nice Guy Hydroponics<br />

1800 NW. Federal Hwy.<br />

STUART, FL 34994<br />

772-934-6785<br />

Esposito Garden Center<br />

2748 Capital Cir. NE<br />

TALLAHASSEE, FL 32308<br />

850-386-2114<br />

Grace’s Hydro-Organic<br />

Garden Center<br />

8707 Temple Terrace Hwy.<br />

TAMPA, FL 33637<br />

813-514-9376<br />

Oasis Garden<br />

Hydroponics - Tampa<br />

5011 W. Hillsborough Ave.<br />

TAMPA, FL 33634<br />

813-443-5017<br />

Schiro’s Barn-N-Garden<br />

Supplies Inc.<br />

7812 Causeway Blvd.<br />

TAMPA, FL 33619<br />

813-626-0902<br />

Urban Roots Garden Supply<br />

11780 N. Dale Mabry Hwy.<br />

TAMPA, FL 33618<br />

813-962-7668<br />

Happy Planet Hydroponics<br />

1179 E. Alfred St.<br />

TAVARES, FL 32778<br />

352-253-1001<br />

Palm Beach Hydroponics<br />

1300 North Florida Mango Rd.<br />

WEST PALM BEACH, FL 33409<br />

561-296-6161<br />

365 Hydroponics<br />

13054 W. Colonial Dr.<br />

WINTER GARDEN, FL 34787<br />

407-656-GROW (4769)<br />

GEORGIA<br />

Atlantis Hydroponics<br />

1422 Woodmont Ln., #4<br />

ATLANTA, GA 3<strong>03</strong>18<br />

404-367-0052<br />

Taproot Hydroponics<br />

2111 Faulkner Rd.<br />

ATLANTA, GA 3<strong>03</strong>24<br />

404-464-8313<br />

Growtopia Hydroponics<br />

4155 S. Lee St., Ste. #200<br />

BUFORD, GA 30518<br />

678-288-9890<br />

Savannah Hydroponics<br />

& Organics<br />

4107 Eighth St., Ste. C<br />

GARDEN CITY, GA 31408<br />

912-349-4<strong>03</strong>0<br />

----------------------------------------------<br />

Garden City Hydroponics<br />

and Organics<br />

101 Maple Drive<br />

MARTINEZ, GA 30907<br />

706-814-5656<br />

----------------------------------------------<br />

HAWAII<br />

Haiku Hardware & Garden<br />

375 W. Kuiaha Rd.<br />

HAIKU, HI 96708<br />

808-575-9360<br />

Ohana Greenhouse<br />

and Garden Supply<br />

797 Kanoelehua Ste. A<br />

HILO, HI 96720<br />

808-961-3111<br />

Green Hands of Aloha<br />

500 Alakawa St. #120-1001<br />

HONOLULU, HI 96817<br />

808-847-4263<br />

Hawaiian Hydroponics<br />

and Garden<br />

4224 Wailae, Ste. 1A<br />

HONOLULU, HI 96816<br />

808-735-8665<br />

Ohana Greenhouse<br />

and Garden Supply<br />

2014 Republican St.<br />

HONOLULU, HI 96819<br />

808-841-GROW<br />

Ohana Greenhouse<br />

and Garden Supply<br />

73-5581 Lawehana St. #4<br />

KAILUA, HI 96740<br />

808-331-8710<br />

Ohana Greenhouse and<br />

Garden Supply<br />

320 Hoohana St. #13-16<br />

KAHULUI, HI 96732<br />

808-871-6361<br />

Pahoa Feed & Fertilizer<br />

15-2754 Keaau-Pahoa Rd.<br />

PAHOA, HI 96778<br />

808-965-9955<br />

IDAHO<br />

The Garden Shoppe<br />

1528 S. Vista Ave.<br />

BOISE, ID 83705<br />

208-344-3053<br />

ILLINOIS<br />

Aerogro - Bloomington<br />

502 N. Prospect Rd., Ste. 18<br />

BLOOMINGTON, IL, 61704<br />

309-663-5628<br />

Brew and Grow -<br />

Bolingbrook<br />

181 W. Crossroads Parkway<br />

BOLINGBROOK, IL 60440<br />

630-771-1410<br />

Brew and Grow - Chicago<br />

3625 N. Kedzie Ave.<br />

CHICAGO, IL 60618<br />

773-463-7430<br />

Chicago Roots Hydroponics<br />

& Organics<br />

4020 W. Irving Park Rd.<br />

CHICAGO, IL 60641<br />

773-545-4020<br />

Aerogro - Peoria<br />

127 N. Main St.<br />

EAST PEORIA, IL 61611<br />

309-694-<strong>03</strong>68<br />

----------------------------------------------<br />

Goldman’s Grow Shop<br />

910 Greenwood Rd.<br />

GLENVIEW, IL 60025<br />

847-657-7250<br />

----------------------------------------------<br />

Growmasters Urban<br />

Gardening & Home Brewing<br />

4641 Old Grand Ave.<br />

GURNEE, IL 60<strong>03</strong>1<br />

224-399-9877<br />

Big Grow Hydroponics<br />

9225 Trinity Dr.<br />

LAKE IN THE HILLS, IL 60156<br />

847-854-4450<br />

Grow Big Hydroponics<br />

5024 Willow Creek Rd.<br />

MACHESNEY PARK, IL 61115<br />

815-637-4769<br />

There It Grows<br />

1531 Fort Jesse Rd.<br />

NORMAL, IL 61761<br />

309-808-4545<br />

----------------------------------------------<br />

GroUp Gardening<br />

229 Court St.<br />

PEKIN, IL 61554<br />

309-349-4407<br />

----------------------------------------------<br />

Rock Valley Garden Center<br />

785 N. Bell School Rd.<br />

ROCKFORD, IL 61107<br />

815-398-9419<br />

Brew and Grow - Roselle<br />

359 W. Irving Park Rd.<br />

ROSELLE, IL 60172<br />

630-894-4885<br />

Organic Garden Center<br />

9223 Skokie Blvd.<br />

SKOKIE, IL 60077<br />

847-675-2722<br />

Kreation’s Indoor<br />

Garden Center<br />

3427 Old Chatham Rd.<br />

SPRINGFIELD, IL 62704<br />

217-341-0821<br />

Simply Soil Hydroponics<br />

Unit 15 - 401 E. North Ave.<br />

VILLA PARK, IL 60181<br />

630-9<strong>03</strong>-6775<br />

INDIANA<br />

B-Town Botanicals<br />

339 E Winslow Rd.<br />

BLOOMINGTON, IN 47401<br />

812-822-0755<br />

Goldleaf Hydroponics LLC<br />

5081 S. Production Dr., Ste. B<br />

BLOOMINGTON, IN 474<strong>03</strong><br />

812-500-0423<br />

Brew and Blooms<br />

7205 Calumet Ave.<br />

HAMMOND, IN 46324<br />

219-595-BREW (2739)<br />

Magic Bulb Garden Center<br />

3156 Shadeland Ave.<br />

INDIANAPOLIS, IN 46226<br />

317-202-2852<br />

----------------------------------------------<br />

<strong>Maximum</strong> Grow Gardening<br />

6117 E. Washington St.<br />

INDIANAPOLIS, IN 46219<br />

317-359-GROW (4769)<br />

----------------------------------------------<br />

<strong>Maximum</strong> Grow Gardening<br />

140 Frontage Rd. Ste. D<br />

LAFAYETTE, IN 47905<br />

765-464-6689<br />

----------------------------------------------<br />

The Wine-N-Vine Inc.<br />

1524 East McGalliard Rd.<br />

MUNCIE, IN 473<strong>03</strong><br />

765-282-3300<br />

----------------------------------------------<br />

BWGS-IN<br />

1400 Hancel Pkwy.,<br />

MOORESVILLE, IN 46158<br />

800-316-1306<br />

----------------------------------------------<br />

IOWA<br />

Infinite Season<br />

1501 NE Broadway Ave., Ste. 5<br />

DES MOINES, IA 5<strong>03</strong>13<br />

515-975-9358<br />

KANSAS<br />

Year-Round Garden<br />

117 S. Mur-Len Rd.<br />

OLATHE, KS 66062<br />

913-397-0594<br />

Johnson’s Garden Center Inc.<br />

2707 W. 13th<br />

WICHITA, KS 672<strong>03</strong><br />

316-942-1443<br />

Johnson’s Garden Center Inc.<br />

6225 E. Shadybrook<br />

WICHITA, KS 67208<br />

316-687-5451<br />

Well Garden Industries<br />

1440 W. Douglas Ave.<br />

WICHITA, KS 672<strong>03</strong><br />

316-927-2370<br />

KENTUCKY<br />

<strong>Modern</strong> Farm Concepts<br />

552 Wilson Childress Rd.<br />

CAVE CITY, KY 42127<br />

270-999-5743<br />

Garden Grove Organics<br />

701 Scott Blvd.<br />

COVINGTON, KY 41011<br />

859-360-1843<br />

Healthy Roots Hydroponics<br />

1360 Donaldson Hwy. Ste. A<br />

ERLANGER, KY 41018<br />

800-669-2088<br />

New Earth Organcis and<br />

Hydroponics - JeffersonTown<br />

9806 Taylorsville Rd.<br />

JEFFERSONTOWN, KY 40299<br />

800-462-5953<br />

----------------------------------------------<br />

Success Hydroponics<br />

139 E. New Circle, Ste. 130<br />

LEXINGTON, KY 40505<br />

859-294-4769<br />

----------------------------------------------<br />

Louisville Hydroponics<br />

3471 Taylor Blvd.<br />

LOUISVILLE, KY 40215<br />

502-366-4000<br />

New Earth Organics and<br />

Hydroponics - Louisville<br />

1906 Bardstown Rd.<br />

LOUISVILLE, KY 40205<br />

502-409-9410<br />

Bluegrass Organic Grow Shop<br />

106 Quinn Dr.<br />

NICHOLASVILLE, KY 4<strong>03</strong>56<br />

859-887-0677<br />

Paducah Hydroponics<br />

3845 Benton Rd.<br />

PADUCAH, KY 420<strong>03</strong><br />

270-558-5186<br />

LOUISIANA<br />

Grow Wiser Garden Supply<br />

2109 Decatur St.<br />

NEW ORLEANS,LA 70116<br />

504-644-4713<br />

Laughing Buddha Nursery<br />

4516 Clearview Parkway<br />

METAIRIE, LA 70006<br />

504-887-4336<br />

Ourcrazydeals Hydroponics<br />

201 East Angus Dr.<br />

YOUNGSVILLE, LA 70592<br />

337-437-1087<br />

MAINE<br />

Liquid Blue Organics<br />

505 Benton Rd.<br />

ALBION, ME 04910<br />

207-437-1087<br />

----------------------------------------------<br />

Grow Depot<br />

245 Center St.<br />

AUBURN, ME 04210<br />

207-312-5535<br />

----------------------------------------------<br />

66<br />

<strong>Maximum</strong> <strong>Yield</strong>


----------------------------------------------<br />

Grow Depot<br />

171 Capitol St.<br />

AUGUSTA, ME 04330<br />

207-213-6852<br />

----------------------------------------------<br />

Salsbury Organics<br />

1501 State Hwy. 102<br />

BAR HARBOR, ME 04609<br />

207-288-5182<br />

All Ways Green<br />

Hydroponics - Belfast<br />

100 Seasport Ave.<br />

BELFAST, ME 04915<br />

207-338-4294<br />

Greenlife Garden Supply<br />

380 Elm St., #4<br />

BIDDEFORD, ME 04005<br />

207-571-9455<br />

----------------------------------------------<br />

\<br />

The Urban Garden Center<br />

- Brewer<br />

685 Wilson St.<br />

BREWER, ME 04412<br />

207-989-2020<br />

----------------------------------------------<br />

A2Z Grow Supplies<br />

172 Pleasant St.<br />

BRUNSWICK, ME 04011<br />

207-725-6400<br />

----------------------------------------------<br />

All Ways Green<br />

Hydroponics - Ellsworth<br />

138 High St.<br />

ELLSWORTH, ME 04605<br />

207-412-0190<br />

----------------------------------------------<br />

Full Bloom Hydroponics<br />

502 Wilton Rd.<br />

FARMINGTON, ME 04938<br />

207-860-2808<br />

----------------------------------------------<br />

Four Seasons<br />

Horticulture Supply<br />

235 Bridgton Rd.<br />

FRYEBURG, ME 04<strong>03</strong>7<br />

207-935-5444<br />

Northern Roots Grow Supply<br />

3 Bird Hill Rd.<br />

GREENWOOD, ME 04255<br />

207-875-2089<br />

Hy-Grow Organics<br />

355 North St.<br />

HOULTON, ME 04730<br />

207-521-5009<br />

Maine Hydroponic Supply<br />

50 Rockland Rd.<br />

JEFFERSON, ME 04348<br />

207-390-0857<br />

---------------------------------------------<br />

The Urban Garden Center<br />

- Lewiston<br />

790 Sabattus St.<br />

LEWISTON, ME 04240<br />

207-333-3696<br />

----------------------------------------------<br />

Inside/Out Indoor<br />

Garden Supply, LLC<br />

1766 Federal Rd.<br />

LIVERMORE, ME 04253<br />

207-897-2221<br />

----------------------------------------------<br />

A2Z Grow Supplies - Portland<br />

306 Warren Ave.<br />

PORTLAND, ME 041<strong>03</strong><br />

207-536-7506<br />

----------------------------------------------<br />

----------------------------------------------<br />

High Tech Garden<br />

Supply - Portland<br />

178 Rand Rd.<br />

PORTLAND, ME 04102<br />

207-899-4387<br />

----------------------------------------------<br />

The Urban Garden Center<br />

- Portland<br />

659 Warren Ave.<br />

PORTLAND, ME 041<strong>03</strong><br />

207-347-2350<br />

----------------------------------------------<br />

Here We Grow<br />

686 Main St.<br />

PRESQUE ISLE, ME 04769<br />

207-554-8797<br />

---------------------------------------------<br />

HighWire Hydroponics<br />

1 Murray Dr.<br />

RAYMOND, ME 04071<br />

207-655-2072<br />

---------------------------------------------<br />

The Urban Garden<br />

Center - Topsham<br />

235 Lewiston Rd.<br />

TOPSHAM, ME 04086<br />

207-373-0990<br />

----------------------------------------------<br />

The Urban Garden Center<br />

- Waterville<br />

107 College Ave.<br />

WATERVILLE, ME 04901<br />

207-660-4751<br />

----------------------------------------------<br />

Greenlife Garden Supply<br />

611 US Rte. 1<br />

YORK, ME <strong>03</strong>909<br />

207-363-0844<br />

MARYLAND<br />

---------------------------------------------<br />

High Tech Garden<br />

Supply - Beltsville<br />

11602 Baltimore Ave.<br />

BELTSVILLE, MD 20705<br />

240-965-1733<br />

---------------------------------------------<br />

Urban Organics<br />

6360 South Hanover Rd., Ste. M<br />

ELKRIDGE, MD 21075<br />

443-938-9449<br />

---------------------------------------------<br />

All Good Garden Supply<br />

3150 A Baltimore Blvd.<br />

FINKSBURG, MD 21048<br />

443-273-3273<br />

---------------------------------------------<br />

GF Agriculture<br />

18113 Maugans Ave.<br />

HAGERSTOWN, MD 21740<br />

240-347-7072<br />

Potomac Hydroponics<br />

23 East Oakridge Dr.<br />

HAGERSTOWN, MD 21740<br />

Purple Mountain Organics<br />

7120 Carroll Ave<br />

TAKOMA PARK, MD 20912<br />

877-538-9901<br />

MASSACHUSETTS<br />

----------------------------------------------<br />

Aquarius Hydroponics<br />

65 Springfield St.<br />

AGAWAM, MA 01001<br />

413-732-3300<br />

----------------------------------------------<br />

New England Hydroponics<br />

- Auburn<br />

6 Johnson St.<br />

AUBURN, MA 01501<br />

508-407-8397<br />

----------------------------------------------<br />

Grow It Green LLC<br />

122 Pulaski Blvd.<br />

BELLINGHAM, MA 0<strong>2019</strong><br />

508-883-GROW (4769)<br />

Greenlife Garden Supply<br />

481 Boston Rd., Unit 4<br />

BILLERICA, MA 01821<br />

978-262-9966<br />

Boston Gardener<br />

2131 Washington St.<br />

BOSTON, MA 02119<br />

617-606-7065<br />

GYOstuff – Grow Your Own<br />

2400 Massachusetts Ave.<br />

CAMBRIDGE, MA 02140<br />

617-945-1654<br />

----------------------------------------------<br />

East Coast Hydro<br />

365 Kilburn St.<br />

FALL RIVER, MA 02724<br />

704-464-9376<br />

----------------------------------------------<br />

Harvest Moon Hydroponics<br />

29 Washington St., Rte. 1<br />

FOXBORO, MA 02<strong>03</strong>5<br />

508-660-6966<br />

Western Mass Organic<br />

Garden Supply<br />

12 Kenwood St.<br />

GREENFIELD, MA 01301<br />

413-774-4769<br />

Here We Grow<br />

123 Russell St. (Rte. 9)<br />

HADLEY, MA 01<strong>03</strong>5<br />

413-584-FARM (3276)<br />

----------------------------------------------<br />

Perpetual Harvest<br />

273 Hanover St. Rte. 139 Ste.14<br />

HANOVER MA, 02339<br />

781-829-6900<br />

----------------------------------------------<br />

LiquidSun MA<br />

8 Lynwood Ave.<br />

HOLYOKE, MA 01040<br />

413-539-6875<br />

Cape Cod Hydroponics<br />

195 Ridgewood Ave.<br />

HYANNIS, MA 02601<br />

508-737-2555<br />

----------------------------------------------<br />

New England Hydroponics -<br />

Marlborough<br />

19 Brigham St. #6<br />

MARLBOROUGH, MA 01752<br />

508-405-2525<br />

----------------------------------------------<br />

Rootdown Hydroponics<br />

Indoor Garden Center<br />

236 Mystic Ave.<br />

MEDFORD, MA 02155<br />

781-874-1693<br />

<strong>Growing</strong> Point Garden Supply<br />

466 Lowell St.<br />

METHUEN, MA 01844<br />

978-655-3173<br />

----------------------------------------------<br />

matters<br />

Green Matters - Middleboro<br />

592 Wareham St.<br />

MIDDLEBORO, MA 02346<br />

508-923-2800<br />

----------------------------------------------<br />

Matt’s Hydroponics<br />

206 E. Main St., Unit 5<br />

MILFORD, MA 01757<br />

508-478-0710<br />

Project Grow<br />

898 Mount Pleasant St.<br />

NEW BEDFORD, MA 02745<br />

774-202-6383<br />

NewFarm<br />

225 Cranberry Hwy.<br />

ORLEANS, MA 02653<br />

508-255-0205<br />

LiquidSun RI<br />

1179 Central Ave.<br />

PAWTUCKET, MA 02861<br />

401-722-2724<br />

Green Harvest Hydroponics<br />

82 Newbury St.<br />

PEABODY, MA 01960<br />

978-278-5898<br />

----------------------------------------------<br />

H2Grow Hydroponics<br />

194 Washington St.<br />

PEABODY, MA 01960<br />

978-977-GROW (4769)<br />

----------------------------------------------<br />

Berkshire Hydroponics<br />

1450 East St.<br />

PITTSFIELD, MA 01201<br />

413-464-7875<br />

----------------------------------------------<br />

matters<br />

Green Matters, Pocasset<br />

4 Barlows Landing Rd.<br />

POCASSET, MA 02559<br />

508-392-9249<br />

----------------------------------------------<br />

East Coast Hydro<br />

1470 New State Hwy., Rte. 44, Ste. 5<br />

RAYNHAM, MA 02767<br />

508-499-7220<br />

----------------------------------------------<br />

RI Hydroponics<br />

495 Central Ave<br />

SEEKONK, MA 02771<br />

508-915-6172<br />

----------------------------------------------<br />

High Tech Garden<br />

Supply - Shrewsbury<br />

502 Boston Turnpike (Rte. 9)<br />

SHREWSBURY, MA 01545<br />

508-845-4477<br />

----------------------------------------------<br />

Gardin<br />

137 Bay State Dr.<br />

BRAINTREE, MA 02184<br />

781-277-4887<br />

----------------------------------------------<br />

New England Hydroponics -<br />

Southampton<br />

15 College Hwy., Rte. 10<br />

SOUTHAMPTON, MA 01073<br />

413-529-9025<br />

----------------------------------------------<br />

Nor’easter Organic Life<br />

515 College Hwy. Unit J<br />

SOUTHWICK, MA 01077<br />

413-998-3951<br />

----------------------------------------------<br />

Western Mass Hydroponics<br />

1760 Boston Rd.<br />

SPRINGFIELD, MA 01129<br />

413-372-5309<br />

----------------------------------------------<br />

RI Hydroponics<br />

140 Worcester Providence Turnpike<br />

SUTTON, MA 01590<br />

508-865-4276<br />

Hydro-Earth<br />

65 Swansea Mall Dr.<br />

SWANSEA, MA 02777<br />

508-646-<strong>03</strong>00<br />

----------------------------------------------<br />

High Tech Garden Supply -<br />

West Springfield<br />

1458 Riverdale St., Unit D<br />

WEST SPRINGFIELD, MA 01089<br />

413-726-9023<br />

----------------------------------------------<br />

Emerald City Indoor Gardening<br />

51 Main St.<br />

WESTMINSTER, MA 01473<br />

978-668-5393<br />

----------------------------------------------<br />

MICHIGAN<br />

Barrett’s Garden Center<br />

1<strong>03</strong>3 W. Beecher St.<br />

ADRIAN, MI 49221<br />

517-265-5595<br />

----------------------------------------------<br />

Get <strong>Growing</strong> Urban<br />

Garden Centre<br />

142 S. Main St.<br />

ADRIAN, MI 49221<br />

517-920-4833<br />

----------------------------------------------<br />

Albion Hydroponics<br />

110 W. Watson St.<br />

ALBION, MI 49224<br />

517-343-2130<br />

----------------------------------------------<br />

Cultivation Station - Allen Park<br />

6540 Allen Rd.<br />

ALLEN PARK, MI 48101<br />

313-383-1766<br />

Hydroponics and More Inc<br />

3519 Vandyke Rd.<br />

ALMONT, MI 480<strong>03</strong><br />

810-798-2524<br />

The Grow Show<br />

4095 Stone School Rd.<br />

ANN ARBOR, MI 48108<br />

734-677-0009<br />

Indoorganics<br />

3021 E. Walton Blvd.<br />

AUBURN HILLS, MI 48326<br />

248-364-4769<br />

----------------------------------------------<br />

BIG Green Tomato<br />

478 Main St.<br />

BATTLE CREEK, MI 49014<br />

269-282-1593<br />

----------------------------------------------<br />

The Indoor Grow Store<br />

912 North Ave.<br />

BATTLE CREEK, MI 49017<br />

269-753-1998<br />

----------------------------------------------<br />

Homelight Gardens<br />

3471 S. Huron Rd.<br />

BAY CITY, MI 48706<br />

989-922-0088<br />

Hydro Magic<br />

120 N. Ross St. Unit 4<br />

BEAVERTON, MI 48612<br />

989-394-8004<br />

Premier Hydro<br />

11820 Belleville<br />

BELLEVILLE, MI 48111<br />

734-325-6210<br />

Inner Glow Garden Supply<br />

420 E. Main St.<br />

BENTON HARBOR, MI 49022<br />

269-925-8420<br />

Indoor Grower’s Edge<br />

805 Maple St.<br />

BIG RAPIDS, MI 49307<br />

231-629-8177<br />

----------------------------------------------<br />

Downriver Hydro<br />

19280 Allen Rd.<br />

BROWNS TOWN, MI 48183<br />

734-301-3745<br />

----------------------------------------------<br />

Happy Gardening<br />

21949 Telegraph Rd.<br />

BROWNSTOWN CHARTER<br />

TWP., MI 48183<br />

734-486-4115<br />

----------------------------------------------<br />

Growers Outlet<br />

7720 Clyde Park SW<br />

BYRON CENTER, MI 49513<br />

616-878-4444<br />

----------------------------------------------<br />

Happy Harvesters Hydroponics<br />

4410 S. Saginaw St.<br />

BURTON, MI 48529<br />

810-496-3005<br />

----------------------------------------------<br />

The Indoor Grow Store<br />

3009 S. Dort Hwy.<br />

BURTON, MI 48529<br />

810-228-3962<br />

----------------------------------------------<br />

Greenway Gardens<br />

916 W. 13th St.<br />

CADILLAC, MI 49601<br />

231-775-7075<br />

Indoor Grower’s Edge<br />

8998 E. 34 Rd., Ste. B<br />

CADILLAC, MI 49601<br />

231-468-3343<br />

Green Iguana Hydroponics<br />

3<strong>03</strong> N. Broadway<br />

CASSOPOLIS, MI 49<strong>03</strong>1<br />

269-445-3205<br />

----------------------------------------------<br />

The Great Lakes Hydroponics Co.<br />

5998 US.31 South<br />

CHARLEVOIX, MI 49720<br />

231-237-9153<br />

----------------------------------------------<br />

Cultivation Station -<br />

Chesterfield<br />

46912 Gratiot Ave.<br />

CHESTERFIELD TWP., MI 48051<br />

586-949-7453<br />

----------------------------------------------<br />

Hydro Pro’s Indoor Garden<br />

30504 23 Mile Rd.<br />

CHESTERFIELD, MI 48047<br />

586-741-8805<br />

----------------------------------------------<br />

HydroMaster<br />

36345 Grosebeck Hwy.<br />

CLINTON TWP, MI 48<strong>03</strong>5<br />

586-792-0277<br />

Clio Cultivation<br />

12196 N. Saginaw Rd.<br />

CLIO, MI 48420<br />

810-686-4769<br />

<strong>Maximum</strong> <strong>Yield</strong> 67


----------------------------------------------<br />

Sun & Soil Hydro<br />

882 E. Chicago St.<br />

COLDWATER, MI 49<strong>03</strong>6<br />

517-227-5245<br />

----------------------------------------------<br />

H2O Grow Supply<br />

3364 Arent Ct.<br />

COLOMA, MI 49<strong>03</strong>8<br />

269-468-3890<br />

The Local Indoor<br />

Garden Store<br />

4979 N. Lapeer Rd.<br />

COLUMBIAVILLE, MI 48421<br />

810-793-5064<br />

----------------------------------------------<br />

Growco Indoor Garden<br />

Supply - Comstock Park<br />

4640 W. River Dr. NE<br />

COMSTOCK PARK, MI 49321<br />

877-939-6900<br />

----------------------------------------------<br />

All Seasons Organic<br />

Garden Supply<br />

721 S. State Rd.<br />

DAVISON, MI 48423<br />

810-412-4025<br />

----------------------------------------------<br />

Hydro Giant - Dearborn<br />

14455 Ford Rd.<br />

DEARBORN, MI 48126<br />

313-216-8888<br />

----------------------------------------------<br />

Hydro Giant - Detroit<br />

21651 W. 8 Mile Rd.<br />

(8 Mile & Lahser)<br />

DETROIT, MI 48219<br />

313-387-7700<br />

----------------------------------------------<br />

GroMart Indoor<br />

Gardening Solutions<br />

68991 M-62 Ste. Q<br />

EDWARDSBURG, MI 49112<br />

269-414-4385<br />

All Season Garden Supply<br />

833 N. Lincoln Rd.<br />

ESCANABA, MI 49829<br />

906-553-7191<br />

----------------------------------------------<br />

Fenton Hydroponics<br />

& Garden Center<br />

1380 N. Leroy St.<br />

FENTON, MI 48430<br />

810-714-1719<br />

----------------------------------------------<br />

Green Thumb Garden Center<br />

22963 Woodward Ave.<br />

FERNDALE, MI 48220<br />

248-439-1851<br />

Garden Depot<br />

4506 W. Pierson Rd.<br />

FLINT, MI 48504<br />

810-820-8110<br />

Granny Greenthumbs<br />

Soil & Hydroponics<br />

1<strong>03</strong> W. Grand River Ave.<br />

FOWLERVILLE, MI 48836<br />

517-223-1302<br />

Happy Hydro<br />

1261 Main St.<br />

GAYLORD, MI 49735<br />

989-448-8877<br />

ProGro <strong>Growing</strong> &<br />

Gardening Supplies<br />

414 S.Otsego Ave.<br />

GAYLORD, MI 49735<br />

989-731-4447<br />

Grand Rapids Hydroponics Inc.<br />

520 Leonard St.<br />

GRAND RAPIDS, MI 49504<br />

616-454-2500<br />

----------------------------------------------<br />

Growco Garden Supply -<br />

Grand Rapids<br />

1042 Michigan St. NE<br />

GRAND RAPIDS, MI 495<strong>03</strong><br />

616-454-6900<br />

----------------------------------------------<br />

Horizen Hydroponics<br />

2200 Alpine Ave., NW<br />

GRAND RAPIDS, MI 49504<br />

866 791 1664<br />

----------------------------------------------<br />

Greenville Gardens<br />

11500 Morgan Mills Rd., NE<br />

GREENVILLE, MI 48838<br />

616-745-0500<br />

Smith Indoor Garden<br />

309 W. Main St.<br />

HARTFORD, MI 49057<br />

269-621-2498<br />

HydroHarry’s- HP<br />

24047 Dequindre Rd.<br />

HAZEL PARK, MI 48<strong>03</strong>0<br />

248-541-0099<br />

----------------------------------------------<br />

Flower Factory Hydroponics<br />

2223 E. Highland Rd.<br />

HIGHLAND, MI 48356<br />

248-714-9292<br />

----------------------------------------------<br />

Grow It Again Hydroponics<br />

840 N. Black River Dr., Ste. 70<br />

HOLLAND, MI 49424<br />

616-772-9421<br />

----------------------------------------------<br />

Holland Hydroponic Outlet<br />

587 E. 8th St.<br />

HOLLAND, MI 49423<br />

616-298-7395<br />

----------------------------------------------<br />

HGR Garden Supply<br />

15231 N. Holly Rd.<br />

HOLLY, MI 48442<br />

248-369-8333<br />

----------------------------------------------<br />

Indoor Grower’s Edge<br />

705 S. Loxley Rd.<br />

HOUGHTON LAKE, MI 48629<br />

989-366-1474<br />

----------------------------------------------<br />

Grow Maxx<br />

1220 S. Stephenson Ave.<br />

IRON MOUNTAIN, MI 49801<br />

906-221-2111<br />

----------------------------------------------<br />

Hydro Capitol<br />

258 Cooper St.<br />

JACKSON, MI 49201<br />

517-795-2633<br />

Mighty Grow<br />

2418 W. Michigan Ave.<br />

JACKSON, MI 49202<br />

517-962-4822<br />

----------------------------------------------<br />

High Tech Garden<br />

Supply - Kalamazoo<br />

1745 W. Main St.<br />

KALAMAZOO, MI 49006<br />

269-978-8697<br />

----------------------------------------------<br />

Horizen Hydroponics<br />

4606 W. Main St.<br />

KALAMAZOO, MI 49006<br />

269-567-3333<br />

----------------------------------------------<br />

Kalamazoo Indoor Garden<br />

450 W. Maple St.<br />

KALAMAZOO, MI 49001<br />

269-344-2550<br />

Plainwell Indoor/Outdoor<br />

Garden Center<br />

8201 Douglas Ave.<br />

KALAMAZOO, MI 49009<br />

269-532-1167<br />

Zoo City Grower Supply<br />

3514 S. Westnedge<br />

KALAMAZOO, MI 49008<br />

269-9<strong>03</strong>-2450<br />

Halms Hydro<br />

2368 S. Huron Rd.<br />

KAWKAWKLIN, MI 48631<br />

989-402-1296<br />

Capital City Growers<br />

2208 E. Michigan Ave.<br />

LANSING, MI 48912<br />

517-853-9988<br />

Extreme Grotronics<br />

521 East Grand River Ave.<br />

LANSING, MI 48906<br />

920-627-1063<br />

H2O Hydroponics<br />

5210 W. Saginaw Hwy.<br />

LANSING, MI 48917<br />

517-7<strong>03</strong>-8120<br />

----------------------------------------------<br />

High Tech Garden<br />

Supply - Lansing<br />

2815 E. Grand River Ave.<br />

LANSING, MI 48917<br />

517-580-0555<br />

----------------------------------------------<br />

Horizen Hydroponics<br />

5425 W. Saginaw Hwy.<br />

LANSING, MI 48917<br />

517-323-ROOT<br />

--------------------------------------------<br />

--<br />

The Indoor Grow Store<br />

4929 S. Cedar St.<br />

LANSING, MI 48910<br />

517-2<strong>03</strong>-5100<br />

---------------------------------------------<br />

-<br />

The Indoor Grow Store<br />

644 Migaldi Ln., Ste. 500<br />

LANSING, MI 48917<br />

517-731-6967<br />

---------------------------------------------<br />

-<br />

The Indoor Grow Store<br />

16999 US Old 27 Hwy.<br />

LANSING, MI 48906<br />

517-580-8272<br />

----------------------------------------------<br />

Superior Growers Supply Inc.<br />

3928 W. Saginaw Hwy.<br />

LANSING, MI 48917<br />

517-327-1900<br />

----------------------------------------------<br />

----------------------------------------------<br />

Superior Growers Supply, Inc.<br />

5716 S. Pennsylvania Ave.<br />

LANSING S., MI 48911<br />

517-393-1600<br />

----------------------------------------------<br />

Edenz Hydro<br />

1330 Imlay City Rd.<br />

LAPEER, MI 48446<br />

810-660-8484<br />

----------------------------------------------<br />

Florida Garden Supplies<br />

28190 Schoolcraft Rd.<br />

LIVONIA, MI 48150<br />

734 655 9222<br />

---------------------------------------------<br />

Superior Growers Supply Inc.<br />

29220 W. Seven Mile Rd.<br />

LIVONIA, MI 48152<br />

248-473-0450<br />

----------------------------------------------<br />

Plant Paradise<br />

4593 W. US 10<br />

LUDINGTON, MI 49431<br />

231-843-3000<br />

----------------------------------------------<br />

Edenz Hydro<br />

1411 W. 14 Mile<br />

MADISON HEIGHTS, MI 48071<br />

248-291-6691<br />

----------------------------------------------<br />

Northern Lights Hydroponic<br />

& Garden Supply<br />

29090 Campbell Rd.<br />

MADISON HEIGHTS, MI 48071<br />

248-439-6269<br />

---------------------------------------------<br />

The House of Gardening<br />

29245 Dequindre Rd.<br />

MADISON HEIGHTS, MI 48071<br />

248-206-7427<br />

Hypnotic Hydroponics<br />

321 Deer St.<br />

MANISTIQUE, MI 49854<br />

906- 341-GROW<br />

Big Creek Hydroponics<br />

555 Old Little Lake Rd.<br />

MARQUETTE, MI 49855<br />

906-249-5297<br />

Northern Hydroponics<br />

401 W. Washington St.<br />

MARQUETTE, MI 49855<br />

906-228-4769<br />

Grow Masters<br />

2900 10th St<br />

MENOMINEE, MI 49858<br />

906-863-2083<br />

---------------------------------------------<br />

-<br />

The Indoor Grow Store<br />

4538 Page Ave.<br />

MICHIGAN CENTER, MI 49254<br />

517-513-3902<br />

---------------------------------------------<br />

Cultivation Innovations<br />

15223 S. Dixie Hwy.<br />

MONROE, MI 48161<br />

734-682-5819<br />

----------------------------------------------<br />

Cedar Garden Wholesale<br />

138 N. Bound Gratiot<br />

MT. CLEMENS, MI 48043<br />

586-738-0<strong>03</strong>0<br />

----------------------------------------------<br />

----------------------------------------------<br />

Green Grow LLC<br />

9046 N. Dort<br />

MT. MORRIS, MI 48458<br />

810-687-9500<br />

----------------------------------------------<br />

Indoor Grower’s Edge<br />

2410 S. Leaton Ste. 5<br />

MT. PLEASANT, MI 48858<br />

989-317-0944<br />

Green Lantern H2O<br />

1383 E. Laketon Ave.<br />

MUSKEGON, MI 49442<br />

231-722-0420<br />

Let's Grow Garden Supply<br />

4319 E Apple Ave.<br />

MUSKEGON, MI 49442<br />

231-767-2015<br />

Harbor Country Hydro<br />

17648 US Hwy. 12<br />

NEW BUFFALO, MI 49117<br />

269-469-2242<br />

----------------------------------------------<br />

Flo-N-Grow Hydroponics Co.<br />

214 N. 2nd St.<br />

NILES, MI 49120<br />

269-683-1877<br />

----------------------------------------------<br />

Gro-Pro Depot<br />

8235 Mason Dr.<br />

NEWAYGO, MI 49337<br />

231-519-9987<br />

HomeGrown<br />

Garden Supplies<br />

407 West Center St. PO Box 132<br />

OMER, MI 48749<br />

989-653-2141<br />

Healthy Harvest<br />

Garden Supply<br />

733 N. State St.<br />

OSCODA, MI 48750<br />

989-569-3565<br />

----------------------------------------------<br />

Green Earth Hydroponics<br />

9651 Portage Rd.<br />

PORTAGE, MI 49002<br />

269-342-4190<br />

----------------------------------------------<br />

Ultra Green Hydroponics<br />

9300 Telegraph Rd.<br />

REDFORD, MI 48239<br />

313-534-9376<br />

----------------------------------------------<br />

Green Thumb Hydroponics<br />

& Organic Indoor Supply<br />

8460 Algoma, Ste. G<br />

ROCKFORD, MI 49341<br />

616-884-5500<br />

----------------------------------------------<br />

Growers Edge<br />

4444 14 Mile Rd.<br />

ROCKFORD, MI 49341<br />

616-863-9095<br />

----------------------------------------------<br />

High Tech Garden<br />

Supply - Roseville<br />

28000 Groesbeck Hwy.<br />

ROSEVILLE, MI 48066<br />

586-435-2335<br />

----------------------------------------------<br />

GrowMart<br />

2135 Warwick St.<br />

SAGINAW, MI 486<strong>03</strong><br />

989-799-6330<br />

Tri City Grow Supply LLC<br />

8075 Gratiot Rd., Ste. C<br />

SAGINAW, MI 48609<br />

989-327-1248<br />

----------------------------------------------<br />

Hydro Giant - Southgate<br />

19363 Eureka Rd.<br />

SOUTHGATE, MI 48195<br />

734-281-8888<br />

----------------------------------------------<br />

Holland Hydroponic Outlet<br />

1220 Phoenix Rd.<br />

SOUTH HAVEN, MI 49090<br />

269-637-5941<br />

Cultivation Station<br />

of Michigan Inc., The<br />

23529 Little Mack Ave.<br />

ST. CLAIR, MI 48080<br />

586-775-9485<br />

Horti-Toad Hydroponic Supply<br />

21323 Harper<br />

ST. CLAIR SHORES, MI 48080<br />

586-944-0650<br />

----------------------------------------------<br />

Ideal <strong>Growing</strong> Solutions<br />

1331 W. Cedar St.<br />

STANDISH, MI 8658<br />

800-322-0527<br />

----------------------------------------------<br />

Hydro City LLC<br />

34863 Schoenherr<br />

STERLING HEIGHTS, MI 48312<br />

586-883-9075<br />

CBP Farmers Market<br />

2451 S. Derby Rd.<br />

SIDNEY, MI 48885<br />

989-328-6065<br />

----------------------------------------------<br />

High Tech Garden Supply - Taylor<br />

7889 Telegraph Rd.<br />

TAYLOR, MI 48180<br />

313-908-7554<br />

----------------------------------------------<br />

Hydro Grow, The<br />

8210 Telegraph Rd.<br />

TAYLOR, MI 48180<br />

313-633-0641<br />

Cultivation Innovations<br />

6652 Lewis Ave. Ste. 7<br />

TEMPERANCE, MI 48182<br />

419-725-4769<br />

Unigrow Hydro<br />

140 W. MICHIGAN<br />

THREE RIVERS, MI 49093<br />

269-718-7309<br />

Cultivation Station<br />

1990 US-31 N. Ste. C<br />

TRAVERSE CITY, MI 49686<br />

231-421-8118<br />

Grow Store, The<br />

90 N. U.S. Hwy. 31 S.<br />

TRAVERSE CITY, MI 49685-7923<br />

231-421-5191<br />

----------------------------------------------<br />

High Tech Garden<br />

Supply - Traverse City<br />

1029 Hannah Ave.<br />

TRAVERSE CITY, MI 49686<br />

231-668-6913<br />

----------------------------------------------<br />

High Tech Garden Supply - Troy<br />

3914 Rochester Rd.<br />

TROY, MI 48083<br />

248-275-1739<br />

----------------------------------------------<br />

Hydro Pro’s Indoor Garden<br />

45410 Van Dyke Ave.<br />

UTICA, MI 48317<br />

586-8<strong>03</strong>-0966<br />

----------------------------------------------<br />

Forever Green<br />

340 S. Main St.<br />

VASSAR, MI 48768<br />

989-882-9177<br />

68<br />

<strong>Maximum</strong> <strong>Yield</strong>


H2 Hydro<br />

702 N. Pontiac Trail<br />

WALLED LAKE, MI 48390<br />

248-669-6063<br />

Beste’s Hydroponic Supply<br />

21410 Schoenherr Rd.<br />

WARREN, MI 48089<br />

586-776-1794<br />

Greco’s Nursery<br />

& Garden Supplies<br />

12219 E. 11 Mile Rd.<br />

WARREN, MI 48093<br />

586-759-1335<br />

Hydro King Indoor<br />

Garden Supply<br />

32000 Van Dyke Ave.<br />

WARREN, MI 48093<br />

586-939-0518<br />

----------------------------------------------<br />

The Indoor Grow Store<br />

4206 E, 9 Mile Rd.<br />

WARREN, MI 48091<br />

586-619-7643<br />

----------------------------------------------<br />

Indoor Garden Superstore<br />

2570 Dixie Hwy.<br />

WATERFORD, MI 48328<br />

248-673-2200; 877-22-HYDRO<br />

Light Green Water<br />

3661 Highland Rd.<br />

WATERFORD, MI 48329<br />

248-681-0001<br />

OG Hydro, Inc.<br />

1027 S. Cass Lake Rd.<br />

WATERFORD, MI 48328<br />

248-481-7019<br />

----------------------------------------------<br />

Hydro Giant - West Bloomfield<br />

7480 Haggerty Rd.<br />

WEST BLOOMFIELD, MI 48322<br />

248-661-0<strong>03</strong>4<br />

----------------------------------------------<br />

Hydrospot<br />

2777 S. Wayne Rd.<br />

WESTLAND, MI 48186<br />

734-722-1285<br />

----------------------------------------------<br />

Ultra Green Hydroponics<br />

8067 N. Wayne Rd.<br />

WESTLAND, MI 48185<br />

734-425-1000<br />

----------------------------------------------<br />

Grow Green MI<br />

9197 M36<br />

WHITMORE, MI 48189<br />

810-299-2900<br />

----------------------------------------------<br />

Indoor Eden<br />

9281 E.-M 36<br />

WHITMORE, MI 48189<br />

810-355-1465<br />

Cultivation Station –<br />

Grand Rapids, The<br />

5812 S. Division Ave.<br />

WYOMING, MI 49548<br />

616-855-4440<br />

MINNESOTA<br />

Extended Seasons<br />

Indoor Gardening<br />

614 Central St. W.<br />

BAGLEY, MN 56621<br />

218-694-2002<br />

Duluth Hydroponics<br />

26 W. 1st St.<br />

DULUTH, MN 55802<br />

218-341-7253<br />

----------------------------------------------<br />

Indoor Gardening<br />

10 NE 3rd St.<br />

FARIBAULT, MN 55021<br />

507-209-1546<br />

----------------------------------------------<br />

Happy Sprout Brew & Grow<br />

31 Main St. N.<br />

HUTCHINSON, MN 55350<br />

320-583-2337<br />

Interior Gardens<br />

115 -1620 Central Ave. NE<br />

MINNEAPOLIS, MN 55413<br />

800-498-4178; 612-870-9077<br />

----------------------------------------------<br />

Brew and Grow<br />

8302 Hwy. 65 NE.<br />

SPRING LAKE PARK, MN 55432<br />

763-780-8191<br />

----------------------------------------------<br />

Midwest Hydroponics<br />

5825 Excelsior Blvd.<br />

ST. LOUIS PARK, MN 55416<br />

888-449-2739<br />

----------------------------------------------<br />

Eco Garden Supply<br />

800 Transfer Rd. Ste. 3<br />

ST. PAUL, MN 55114<br />

651-647-1896<br />

----------------------------------------------<br />

MISSOURI<br />

Versaponics LTD<br />

879 S. Kings Hwy.<br />

CAPE GIRARDEAU, MO 637<strong>03</strong><br />

573-450-5401<br />

Advanced Garden Supply<br />

1414 Rangeline St., Ste. E<br />

COLUMBIA, MO 65201<br />

573-214-2794<br />

Grow Your Own Hydroponics<br />

1117 S. Fuller Ave.<br />

INDEPENDENCE, MO 64050<br />

816-241-2122<br />

River Market Hydroponics<br />

12 E. Missouri Ave.<br />

KANSAS CITY, MO<br />

816-421-1840<br />

The Sharper Edge<br />

610 E. 135th St.<br />

KANSAS CITY, MO 64145<br />

816-941-3343<br />

Fendler Nursery and<br />

Garden Center Inc.<br />

18<strong>03</strong> Lemay Ferry Rd.<br />

ST. LOUIS, MO 63125<br />

314-892-1150<br />

Happy Hydro<br />

5521 S. Lindbergh Blvd.<br />

ST. LOUIS, MO 63106<br />

314-842-2090<br />

U-Grow<br />

1724 N. 13th St.<br />

ST. LOUIS, MO 63106<br />

314-452-6368<br />

St. Louis Hydroponics Company<br />

1225 N. Warson Rd.<br />

ST. LOUIS, MO 63132<br />

314-994-3900<br />

MONTANA<br />

----------------------------------------------<br />

Dr. GreenThumbs<br />

111 S. Broadway<br />

BELGRADE, MT 59714<br />

406-388-2424<br />

----------------------------------------------<br />

Harvest Tech<br />

1415 S. 32nd St. W.<br />

BILLINGS, MT 59102<br />

406-656-1156<br />

Planet Natural<br />

1251 N. Rouse Ave.<br />

BOZEMAN, MT 59715<br />

406-551-2240<br />

Harvest Tech<br />

31<strong>03</strong> Harrison Ave.<br />

BUTTE, MT 59701<br />

406-494-4222<br />

Alpengrow Indoor Gardening<br />

855 2nd Ave. E.<br />

EUREKA, MT 59917<br />

406-297-7722<br />

Box of Rain Inc.<br />

860 N. Meridian Rd., Ste. B #19<br />

KALISPELL, MT 59901<br />

406-755-RAIN (7246)<br />

----------------------------------------------<br />

Outside In Garden &<br />

Greenhouse Supply<br />

2302 McDonald Ave, #B<br />

MISSOULA, MT 59801<br />

406-274-3017<br />

----------------------------------------------<br />

Bizzy Beez LLP<br />

5785 Hwy. 93 S.<br />

WHITEFISH, MT 59937<br />

406-863-9937<br />

NEBRASKA<br />

Bodhi Organic Garden Supply<br />

1438 S1 St., Ste. 6<br />

LINCOLN, NE 68502<br />

402-438-6785<br />

----------------------------------------------<br />

Paradigm Gardens<br />

8949 J St., Ste. 5<br />

OMAHA, NE 68127<br />

402-339-4949<br />

----------------------------------------------<br />

NEVADA<br />

2 Green Thumbs Hydroponics<br />

135 W. Clearview Dr #143<br />

Carson City, NV 89701<br />

775-461-3858<br />

Phoenix Pharms<br />

8<strong>03</strong> Spring Valley DrGARDNERV-<br />

ILLE, NV 89410<br />

530-386-5630<br />

Advanced Gardens<br />

Hydroponics<br />

7850 Dean Martin Dr., Ste. 506<br />

LAS VEGAS, NV 89139<br />

702-247-4769<br />

Advanced Gardens<br />

Hydroponics<br />

3111 S. Valley View, Ste. V-1<strong>03</strong><br />

LAS VEGAS, NV 89102<br />

702-247-GROW<br />

Best Hydroponic Supply<br />

6818 W. Cheyenne<br />

LAS VEGAS, NV 89108<br />

702-750-9300<br />

----------------------------------------------<br />

GREENCOAST Las Vegas LLC<br />

2901 S. Highland Dr.<br />

LAS VEGAS, NV 89109<br />

702-522-9599<br />

----------------------------------------------<br />

GrowGeneration - Las Vegas<br />

5885 S. Valley View Blvd.<br />

LAS VEGAS, NV 89118<br />

702-478-7059<br />

Anything Grows<br />

190 W. Moana Ln.<br />

RENO, NV 89509<br />

775-828-1460<br />

Grow Shop LLC, The<br />

1<strong>03</strong>0 E. 4th St.<br />

RENO, NV 89512<br />

775-501-5633<br />

NEW HAMPSHIRE<br />

Greenlife Garden Supply<br />

885 Second St.<br />

MANCHESTER, NH <strong>03</strong>102<br />

6<strong>03</strong>-782-8233<br />

----------------------------------------------<br />

Natural Roots Hydroponics<br />

295 DW Hwy., Ste. 8-B<br />

NASHUA, NH <strong>03</strong>060<br />

6<strong>03</strong>-204-5528<br />

----------------------------------------------<br />

Superior Garden Supply<br />

18 Elm Rd., PO Box 985<br />

NORTH HAMPTON, NH <strong>03</strong>862<br />

800-680-6667<br />

Plaistow Harvest Hydroponics<br />

23 Plaistow Rd.<br />

PLAISTOW, NH <strong>03</strong>865<br />

6<strong>03</strong>-378-9400<br />

----------------------------------------------<br />

Blue Seal Feeds<br />

275 Portland St.<br />

ROCHESTER, NH <strong>03</strong>867<br />

6<strong>03</strong>-332-4122<br />

----------------------------------------------<br />

In Grown Gardens<br />

40 Interchange Dr.<br />

WEST LEBANON, NH <strong>03</strong>784<br />

6<strong>03</strong>-790-8063<br />

NEW JERSEY<br />

----------------------------------------------<br />

Dambly’s Garden Center<br />

51 W. Factory Rd.<br />

BERLIN, NJ 08009<br />

856-767-6883<br />

----------------------------------------------<br />

77HYDRO<br />

37 Fairfield Pl.<br />

CALDWELL W., NJ 07006<br />

973-227-8048<br />

Green Dragon Hydroponics<br />

57 Crescent Blvd.<br />

GLOUCESTER CITY, NJ 08<strong>03</strong>0<br />

856-456-5000<br />

Bergen County Hydroponics<br />

70 Essex St.<br />

HACKENSACK, NJ 07601<br />

201-342-2001<br />

Creative Hydroponics<br />

379 Amwell Rd.<br />

HILLSBOROUGH, NJ 08844<br />

908-359-7171<br />

----------------------------------------------<br />

Shore Grow LLC<br />

3329A Doris Ave.<br />

OCEAN, NJ 07712<br />

732-531-7600<br />

----------------------------------------------<br />

Cleatus Farms<br />

236 Livingston St.<br />

NORTHVALE, NJ 07647<br />

201-768-3099<br />

NEW MEXICO<br />

----------------------------------------------<br />

AHL Year Round<br />

Garden Supply<br />

1051 San Mateo Blvd. S.<br />

ALBUQUERQUE, NM 87108<br />

505-255-3677<br />

----------------------------------------------<br />

All Seasons Gardening<br />

7900 Lorraine Ct., Ste. B<br />

ALBUQUERQUE, NM 87113<br />

505-508-4292<br />

----------------------------------------------<br />

Heavy’s Grow Supply<br />

1325 San Mateo Blvd. NE.<br />

ALBUQUERQUE, NM 87110<br />

505-315-4573<br />

Dr. Green Hydroponics<br />

129 E. Idaho Ave.<br />

LAS CRUCES, NM 88005<br />

575-524-6751<br />

Southwest Hydroponics<br />

& Lighting<br />

1300 El Paseo Rd.<br />

LAS CRUCES, NM 88001<br />

575-524-5963<br />

----------------------------------------------<br />

All Seasons Gardening<br />

3201 Rufina St., Ste. C<br />

SANTA FE, NM 87507<br />

505-438-GROW<br />

----------------------------------------------<br />

New Mexico Hydroponics<br />

923 W. Almeada St.<br />

SANTA FE, NM 87501<br />

505-930-5264<br />

Earthgoods<br />

120 Bertha<br />

TAOS, NM 87571<br />

575-758-9131<br />

NEW YORK<br />

Organica: Garden Supply<br />

& Hydroponics<br />

484 Central Ave.<br />

ALBANY, NY 12206<br />

518-729-5950<br />

----------------------------------------------<br />

Green Zone Hydroponics<br />

2850 Niagara Falls Blvd.<br />

AMHERST, NY 14228<br />

716-693-9663<br />

----------------------------------------------<br />

The Grow Room<br />

32-32 49th St.<br />

ASTORIA, NY 111<strong>03</strong><br />

718-545-GROW (4769)<br />

----------------------------------------------<br />

Saratoga Organics<br />

& Hydroponic Supply<br />

1475 Saratoga Rd.<br />

BALLSTON LAKE, NY 12020<br />

518-930-0057<br />

----------------------------------------------<br />

Indoor Outdoor Gardener<br />

8223 5th Ave.<br />

BROOKLYN, NY 11209<br />

718-836-2402<br />

----------------------------------------------<br />

Natty Garden<br />

636 Washington Ave.<br />

BROOKLYN, NY 11238<br />

718-483-8833<br />

Buffalo Roots Hydroponics<br />

and Organics<br />

3231 Main St.<br />

BUFFALO, NY 14214<br />

716-240-9075<br />

Hydroponics of Buffalo<br />

1471 Hertel Ave.<br />

BUFFALO, NY 14216<br />

716-838-3545<br />

Mother Earth Hydroponics<br />

9135 Sheridan Dr.<br />

BUFFALO, NY 14<strong>03</strong>1<br />

716-634-9376<br />

----------------------------------------------<br />

Harvest Moon Hydroponics<br />

Airport Plaza, 4204 Union Rd.<br />

CHEEKTOWAGA, NY 14225<br />

716-634-8290<br />

----------------------------------------------<br />

O.G. Green Thumbz<br />

Hydroponics<br />

4356 Rte. 31<br />

CLAY, NY 13041<br />

315-622-0200<br />

Upstate Hydroponics<br />

3931 West Rd. (plaza)<br />

CORTLAND, NY 13045<br />

607-423-4704<br />

Sunset Hydroponics<br />

& Home Brewing<br />

830 Country Rd., Rt.64<br />

ELMIRA, NY 149<strong>03</strong><br />

607-796-26<strong>03</strong><br />

Planted Earth Hydroponics<br />

120 Vestal Ave.<br />

ENDICOTT, NY 13760<br />

607-239-6207<br />

Hippo Hydroponics<br />

& Organics<br />

37 Elm St. #5<br />

FISHKILL, NY 12524<br />

845-202-7444<br />

----------------------------------------------<br />

R & K Garden Supply<br />

186 Riverside Dr.<br />

FULTONVILLE, NY 12072<br />

518-853-6<strong>03</strong>6<br />

----------------------------------------------<br />

Dans Pro Grow Indoor <strong>Growing</strong><br />

& Hydroponics<br />

2653 Rte. 17M<br />

GOSHEN, NY 10924<br />

845-294-GROW<br />

Sunset Hydroponics<br />

& Home Brewing<br />

133 Balta Dr.<br />

HENRIETTA, NY 14623<br />

585-475-0011<br />

Gotham Hydroponics<br />

143 Rte. 59, #2M, PO Box 525<br />

HILLBURN, NY 10931<br />

845-504-5723<br />

Upstate Hydroponics<br />

3092 Lake Rd.<br />

HORSE HEADS, NY 14845<br />

607-483-9199<br />

----------------------------------------------<br />

LI Hydro<br />

3104 Expressway Dr. S.<br />

ISLANDIA, NY 11749<br />

631-651-8281<br />

----------------------------------------------<br />

Greentree Garden Supply<br />

606 Elmira Rd.<br />

ITHACA, NY 14850<br />

607-272-3666<br />

Planted Earth Hydroponics<br />

2255 N. Triphammer Rd.<br />

ITHACA, NY 14850<br />

607-319-0918<br />

Jamestown Hydroponics<br />

211 N. Main St.<br />

JAMESTOWN, NY 14701<br />

716-640-9460<br />

Organica Garden Supply<br />

& Hydroponics<br />

1094 Morton Blvd.<br />

KINGSTON, NY 12401<br />

845-481-4009<br />

Mike’s Nursery<br />

& Grower Supplies<br />

199 E. Fairmount Ave.<br />

LAKEWOOD, NY 14750<br />

716-763-1612<br />

TJ’s Hydroponics<br />

4205 Long Branch Rd. Ste. 5<br />

LIVERPOOL, NY 13090<br />

315-314-6776<br />

----------------------------------------------<br />

Roots to Bloom Hydroponics<br />

5714 South Transit Rd.<br />

LOCKPORT, NY 14094<br />

716-491-8999<br />

----------------------------------------------<br />

Harvest Moon Hydroponics -<br />

New Paltz<br />

217 NY-32<br />

NEW PALTZ, NY 12561<br />

845-255-3633<br />

Crossroads Hydroponics<br />

and Organics<br />

47 S. Plank Rd. (Rte. 52)<br />

NEWBURGH, NY 12550<br />

845-561-4769<br />

The Grow Room<br />

8 Bridge St.<br />

NYACK, NY 10960<br />

800-449-9630<br />

----------------------------------------------<br />

Green Zone Hydroponics<br />

2928 Southwestern Blvd.<br />

ORCHARD PARK, NY 14127<br />

716-677-9663<br />

----------------------------------------------<br />

Mor Gro Hydroponics<br />

5680 State Rte. 104 E<br />

OSWEGO, NY 13126<br />

315-877-8725<br />

----------------------------------------------<br />

<strong>Maximum</strong> <strong>Yield</strong> 69


All Season Hydro<br />

2159 Buffalo Rd.<br />

ROCHESTER, NY 14624<br />

585-247-8001<br />

----------------------------------------------<br />

Hydro Garden Center<br />

1069B Lyell Ave.<br />

ROCHESTER, NY 14606<br />

800-277-1322<br />

----------------------------------------------<br />

Sunset Hydroponics<br />

& Home Brewing<br />

777 Culver Rd.<br />

ROCHESTER, NY 14609<br />

585-654-8766<br />

Sunset Hydroponics<br />

& Home Brewing<br />

1590 West Ridge Rd.<br />

ROCHESTER, NY 14615<br />

866-395-9204<br />

LiquidSun of New York<br />

1702 Fiero Ave.<br />

ROTTERDAM, NY 123<strong>03</strong><br />

518-952-4654<br />

Little Heck’s Hydroponics<br />

& Organics Supply<br />

615 Maple Ave.<br />

SARATOGA SPRINGS, NY 12866<br />

518-306-4992<br />

Hydroponic Shops of America<br />

2606 Erie Blvd. E<br />

SYRACUSE, NY 13224<br />

315-251-2516<br />

Hydrotek East<br />

27 Corporate Circle<br />

SYRACUSE E., NY 13057<br />

315-432-9387; 866-411-0865<br />

Big Bloom Hydroponics<br />

1864 Colvin Blvd.<br />

TONAWANDA, NY 14150<br />

716-83-BLOOM<br />

M&M Hydroponics<br />

& Garden Supply<br />

2222 Oriskany St. W.<br />

UTICA, NY 13502<br />

315-790-9825<br />

Sunset Hydroponics<br />

& Home Brewing<br />

8053 Rte. 96<br />

VICTOR, NY 14564<br />

585-223-3410<br />

Sunset Hydroponics<br />

& Home Brewing<br />

40 Cobblestone Ct. Dr.<br />

VICTOR, NY 14564<br />

585-223-3410<br />

Follow The Sun<br />

1185 B Yonkers Ave.<br />

YONKERS, NY 10704<br />

914-237-2760<br />

NORTH CAROLINA<br />

Asheville Hydroponics<br />

& Organics<br />

44 Buck Shoals Rd. F6-7<br />

ARDEN, NC 28704<br />

828-676-2111<br />

Fifth Season<br />

Gardening Company<br />

4 S. Tunnel Rd.<br />

ASHEVILLE, NC 28805<br />

828-412-3200<br />

----------------------------------------------<br />

L.O.T.U.S. Urban Farm<br />

and Garden Supply<br />

455 N. Louisiana Ave, Ste. 8<br />

ASHEVILLE, NC 28806<br />

828-505-3533<br />

----------------------------------------------<br />

Fifth Season<br />

Gardening Company<br />

106 S. Greensboro St.<br />

CARRBORO, NC 27510<br />

919-932-7600<br />

American Beauty<br />

Garden Center<br />

4400 E. Independence Blvd.<br />

CHARLOTTE, NC 28205<br />

704-334-8651<br />

----------------------------------------------<br />

BWGS-NC<br />

4045 Perimeter W. Dr., Ste. 400<br />

CHARLOTTE, NC 28214<br />

800-316-1306<br />

----------------------------------------------<br />

----------------------------------------------<br />

High Tech Garden<br />

Supply - Charlotte<br />

2712 Freedom Dr.<br />

CHARLOTTE, NC 28208<br />

704-697-0911<br />

----------------------------------------------<br />

Flow & Grow Hydroponics<br />

& Organic Garden Center<br />

4521 Cumberland Rd.<br />

FAYETTEVILLE, NC 28306<br />

910-423-FLOW (3569)<br />

Fifth Season<br />

Gardening Company<br />

1616 D-3 Battleground Ave.<br />

GREENSBORO, NC 27408<br />

336-271-3373<br />

Indoorganics Plus<br />

247 South Battleground Ave.<br />

KINGS MOUNTAIN, NC 28086<br />

980-522-8544<br />

Fifth Season<br />

Gardening Company<br />

5619-A Hillsborough St.<br />

RALEIGH, NC 27606<br />

919-852-4747<br />

New Age Gardens<br />

2236A US Hwy. 70<br />

SWANNANOA, NC 28778<br />

828-299-9989<br />

GreenSpirit Hydrogardens<br />

3114 Market St.<br />

WILMINGTON, NC 284<strong>03</strong><br />

910-769-0082<br />

LiquidSun East<br />

12 Bay St., Unit 105<br />

WILMINGTON, NC 01887<br />

978-447-5442<br />

OHIO<br />

Akron Garden Center<br />

434 W. Wilbeth Rd.<br />

AKRON, OH 44314<br />

330-724-2700<br />

----------------------------------------------<br />

Indoor Gardens<br />

2076 Romig Rd.<br />

AKRON, OH 44320<br />

234-678-5820<br />

----------------------------------------------<br />

Ohio Hydroponics and<br />

Indoor Gardening<br />

1474 Brittain Rd.<br />

AKRON, OH 44310<br />

330-615-7857<br />

----------------------------------------------<br />

Summit Hydroponics<br />

1<strong>03</strong>0 Kenmore Blvd.<br />

AKRON, OH 44314-2114<br />

330-753-5222<br />

Cool Digs<br />

6 Euclid Dr.<br />

ATHENS, OH 45701<br />

740-249-4270<br />

Campbells Indoor<br />

Gardening Supplies<br />

1721 Greenville Rd.<br />

BRISTOLVILLE, OH 44402<br />

330-889-0049<br />

Magic Home Gardens<br />

209 Cemetery Rd.<br />

CANAL WINCHESTER, OH 43110<br />

614-837-2440<br />

Dumont Seed Co.<br />

619 30th St. NW.<br />

CANTON, OH 44709<br />

330-492-0204<br />

Green Garden Indoor<br />

Garden Center<br />

1664 N. Main St., Ste 25<br />

CANTON N., OH 44720<br />

330-494-1234<br />

----------------------------------------------<br />

The Bubbling Bucket<br />

11156 Kenwood Rd.<br />

CINCINNATI, OH 45242<br />

513-469-2825<br />

----------------------------------------------<br />

Cincinnati Hydroponics<br />

834 Ohio Pike #130<br />

CINCINNATI, OH 45245<br />

513-528-4769<br />

----------------------------------------------<br />

Dayton Hydroponics<br />

4920 Provident Dr.<br />

CINCINNATI, OH 45246<br />

513-942-7111<br />

----------------------------------------------<br />

Kissed by the Sun Hydroponic<br />

10740 Reading Rd.<br />

CINCINNATI, OH 45241<br />

513-769-0159<br />

Hydro Garden and Lights<br />

24497 State Rte. 23<br />

CIRCLEVILLE, OH 43113<br />

740-420-9376<br />

Cleveland Garden Center Inc.<br />

727 E. 185th St.<br />

CLEVELAND, OH 44119<br />

216-481-7868<br />

----------------------------------------------<br />

Indoor Gardens<br />

5304 Fleet Ave.<br />

CLEVELAND, OH 44105<br />

216-415-5344<br />

----------------------------------------------<br />

The Grow Wizard<br />

5700 Denison Ave.<br />

CLEVELAND, OH 44102<br />

216-961-2500<br />

Herb-N-Garden Center<br />

14901 Puritas Ave.<br />

CLEVELAND, OH 44135<br />

216-252-2001<br />

The Indoor Gardener Store<br />

4900 Pearl Rd.<br />

CLEVELAND, OH 44109<br />

216-795-5056<br />

The Indoor Gardener Store<br />

23005 Sprague Rd. #5<br />

COLUMBIA STATION, OH 44028<br />

440-532-7722<br />

----------------------------------------------<br />

Indoor Gardens<br />

5705 Chantry Dr.<br />

COLUMBUS, OH 43232<br />

614-866-5180<br />

----------------------------------------------<br />

\<br />

Indoor Gardens<br />

4720 Indianola Ave.<br />

COLUMBUS, OH 43214<br />

614-262-1600<br />

----------------------------------------------<br />

Magic Home Garden<br />

4538 Indianola Ave.<br />

COLUMBUS, OH 43214<br />

614-263-2440<br />

TeeHee Co.<br />

491 Georgesville Rd.<br />

COLUMBUS , OH 43228<br />

614-929-5604<br />

----------------------------------------------<br />

Dayton Hydroponics<br />

3856 Miamisburg-Centerville Rd.<br />

DAYTON, OH 45449<br />

937-859-3999<br />

----------------------------------------------<br />

USA Hydrogarden<br />

542 Griswold Rd.<br />

ELYRIA, OH 44<strong>03</strong>5<br />

440-324-4769<br />

---------------------------------------------<br />

Ohio Hydroponics<br />

2108 Tiffin Ave., Ste. 1<br />

FINDLAY, OH 45840<br />

567-525-3680<br />

---------------------------------------------<br />

Hygrowponics<br />

3914 Brown Park Dr.<br />

HILLIARD, OH 43026<br />

614-363-4995<br />

Sweet Greens<br />

5540 Brecksville Rd.<br />

INDEPENDENCE, OH 44131<br />

800-421-7084<br />

----------------------------------------------<br />

Hydro Gardens Wholesale<br />

1144 N. Memorial Dr.<br />

LANCASTER, OH 43130<br />

740-654-9376<br />

----------------------------------------------<br />

CropKing<br />

134 West Dr., LODI, OH 44254<br />

330-302-42<strong>03</strong><br />

----------------------------------------------<br />

Urban Gardens<br />

3665 Likens Rd.<br />

MARION, OH 43302<br />

740-375-2800<br />

----------------------------------------------<br />

Campbell’s Indoor<br />

Gardening Supplies<br />

8226 Warren Sharon Rd.<br />

MASURY OH, 44438<br />

330-978-6200<br />

Top Garden Products<br />

8600 East Ave., Ste. C<br />

MENTOR, OH 44060<br />

440-290-8773<br />

----------------------------------------------<br />

Gardening-Indoor<br />

5851 Youngstown-Warren Rd.<br />

NILES, OH 44446<br />

330-932-1023<br />

----------------------------------------------<br />

Pet Finatics LLC<br />

3150 Navarre Ave., Ste. A<br />

OREGON, OH 43616<br />

The Indoor Gardener Store<br />

6583 Pearl Rd.<br />

PARMA HEIGHTS, OH 44130<br />

440-253-8001<br />

----------------------------------------------<br />

Trinity Hydro Organics<br />

465 Woodman Dr.<br />

RIVERSIDE, OH 45431<br />

937-252-GROW<br />

----------------------------------------------<br />

Cultivation Innovations<br />

1564 S. Byrne Rd.<br />

TOLEDO, OH 43614<br />

419-214-GROW (4769)<br />

Hot Hydro<br />

855 S. Holland-Sylvania Rd. #2<br />

TOLEDO, OH 43615<br />

419-866-1266<br />

Toledo Hydroponics Ltd.<br />

855 S. Holland-Sylvania Rd., Ste. 2<br />

TOLEDO, OH 43615<br />

877-893-0716<br />

---------------------------------------------<br />

Toledo Indoor Garden<br />

5614 Secor Rd.<br />

TOLEDO, OH 43623<br />

419-725-2450<br />

---------------------------------------------<br />

Plant Lighting Hydroponics<br />

2201-A Pinnacle Parkway<br />

TWINSBURG, OH 44087<br />

888-258-0670<br />

Greenleaf Hydroponics<br />

556 High St.<br />

WARREN, OH 44483<br />

330-646-6046<br />

----------------------------------------------<br />

Gardening-Indoor<br />

9215 Market St.<br />

YOUNGSTOWN (NORTH LIMA),<br />

OH 44452<br />

330-758-0272<br />

----------------------------------------------<br />

Indoor Garden Worx<br />

304 W. Monroe St.<br />

ZANESVILLE, OH 43701<br />

866-900-9679<br />

OKLAHOMA<br />

Organics OKC Garden Supply<br />

2800 N. Pennsylvania Ave.<br />

OKLAHOMA CITY, OK 73107<br />

405-528-GROW<br />

OREGON<br />

Samurai Greenhouse Supply<br />

2300 SW Ferry St., Bldg. 6<br />

ALBANY, OR 97322<br />

541-928-3431<br />

Indoor Hydroponic<br />

Garden & Lights<br />

5990 SW 185th Ave.<br />

ALOHA, OR 97078<br />

5<strong>03</strong>-848-3335<br />

----------------------------------------------<br />

Aqua Serene<br />

465 Applegate Way<br />

ASHLAND, OR 97520<br />

541-482-7600<br />

----------------------------------------------<br />

Fullbloom Hydroponics<br />

415 Williamson Way, Ste. #3<br />

ASHLAND, OR 97520<br />

888-725-4769<br />

----------------------------------------------<br />

Paradise Supply<br />

1409 Hwy. 99 N<br />

ASHLAND, OR 97520<br />

541-552-1<strong>03</strong>7<br />

----------------------------------------------<br />

Astoria Indoor<br />

Garden Supply<br />

487 W. Marine Dr.<br />

ASTORIA, OR 971<strong>03</strong><br />

5<strong>03</strong>-468-0606<br />

----------------------------------------------<br />

Suburban Garden Wholesale<br />

18968 SW Shaw<br />

BEAVERTON, OR 97078<br />

5<strong>03</strong>-268-18<strong>03</strong><br />

----------------------------------------------<br />

Bend’s Indoor Garden Station<br />

20794 High Desert Ln.<br />

BEND, OR 97701<br />

541-385-5222<br />

----------------------------------------------<br />

----------------------------------------------<br />

Green Leaf Garden Center<br />

610 SE 9th St.<br />

BEND, OR 97701<br />

541-306-4505<br />

----------------------------------------------<br />

Boring Original Seed Supply<br />

12410 SE 282nd Ave., Unit C<br />

BORING, OR 97009<br />

5<strong>03</strong>-512-7710<br />

The Good Earth Organics<br />

30088 Redwood Hwy.<br />

CAVE JUNCTION, OR 97523<br />

541-592-4496<br />

Corvallis Hydroponics<br />

& Organics<br />

5490 SW Philomath Blvd.<br />

CORVALLIS, OR 97333<br />

541-738-2820<br />

----------------------------------------------<br />

Aqua Serene<br />

2836 W. 11th Ave.<br />

EUGENE, OR 97402<br />

541-302-9073<br />

----------------------------------------------<br />

Aurora Innovations<br />

PO Box 22041<br />

EUGENE, OR 97402<br />

866-376-8578<br />

----------------------------------------------<br />

Emerald Valley Gardens Inc.<br />

88680 McVay Hwy.<br />

EUGENE, OR 97405<br />

541-636-3763<br />

Gray’s Garden Center<br />

737 W. 6th Ave.<br />

EUGENE, OR 97402<br />

541-345-1569<br />

Greener Side of Life<br />

3825 W. 11th St.<br />

EUGENE, OR 97402<br />

541-636-3552<br />

----------------------------------------------<br />

Oregon’s Constant Gardener<br />

990 Garfield St.<br />

EUGENE, OR 97402<br />

541-636-4220<br />

----------------------------------------------<br />

Vital Organics Northwest<br />

453 River Ave.<br />

EUGENE, OR 97404<br />

541-688-0028<br />

----------------------------------------------<br />

Advanced Indoor Gardens<br />

17831 SE 82nd Dr.<br />

GLADSTONE, OR 97027<br />

5<strong>03</strong>-305-6341<br />

Paradise Superstore<br />

543 NE East St.<br />

GRANTS PASS, OR 97526<br />

541 955 7224<br />

----------------------------------------------<br />

NLG Pro Shop LLC<br />

12<strong>03</strong> Rogue River Hwy.<br />

GRANTS PASS, OR 97527<br />

541-474-1700<br />

----------------------------------------------<br />

Redwood Nursery<br />

13<strong>03</strong> Redwood Ave.<br />

GRANTS PASS, OR 97527<br />

541-474-2642<br />

Grow World<br />

1561 NE 181st Ave.<br />

GRESHAM, OR 97230<br />

5<strong>03</strong>-477-9351<br />

70<br />

<strong>Maximum</strong> <strong>Yield</strong>


Urban Garden Supply<br />

12115 SE 82nd Ave, Ste. B<br />

HAPPY VALLEY, OR 97086<br />

5<strong>03</strong>-305-6531<br />

Healthy Harvest Indoor Garden<br />

Ste. 1, 1635 SE Tualatin Valley Hwy.<br />

HILLSBORO, OR 97123<br />

5<strong>03</strong>-640-0995<br />

Gorge Garden Center<br />

12<strong>03</strong> 12th St., Ste. H<br />

HOOD RIVER, OR 97<strong>03</strong>1<br />

541-386-4769<br />

Healthy Harvest Indoor Garden<br />

3837 River Rd.<br />

KEIZER, OR 973<strong>03</strong><br />

5<strong>03</strong>-393-2901<br />

Basin Indoor Gardening<br />

417 N. Spring St.<br />

KLAMATH FALLS, OR 97601<br />

541-273-2023<br />

Green Zone Garden Center<br />

& Hydroponic Supplies<br />

1845 SW Hwy. 101 Ste. 3<br />

LINCOLN, OR 97367<br />

541-994-7070<br />

----------------------------------------------<br />

Applegate Soils &<br />

Hydroponics<br />

610 Rossanley Dr.<br />

MEDFORD, OR 97501<br />

541-952-2378<br />

----------------------------------------------<br />

Green Thumb Hydrogarden<br />

& Organic Supply<br />

2021 W. Main St.<br />

MEDFORD, OR 97501<br />

541-779-8600<br />

The Greenway<br />

Hydroponics<br />

1010 Fisher Ave.<br />

MEDFORD, OR 97504<br />

541-622-8097<br />

----------------------------------------------<br />

In & Out Gardens<br />

1574 Skypark Dr.<br />

MEDFORD, OR 97501<br />

541-858-3333<br />

----------------------------------------------<br />

Indoor Garden Depot<br />

5409 SE International Way #B<br />

MILWAUKIE OR 97222<br />

5<strong>03</strong>-786-2445<br />

Indoor Garden Depot<br />

3260 SE Oak Grove Blvd.<br />

OAK GROVE, OR 97267-1421<br />

5<strong>03</strong>-786-2445<br />

Four Seasons Garden Supply<br />

329 S. Oregon St.<br />

ONTARIO, OR 97914<br />

541-889-6499<br />

Green Thumb Garden Supply<br />

144 S. Oregon St.<br />

ONTARIO, OR 97914<br />

541-881-9935<br />

----------------------------------------------<br />

Ladybug Indoor Gardens<br />

The Shoppes at Exit 24,<br />

205 Fern Valley Rd., Ste. X<br />

PHOENIX, OR 97535<br />

541-618-4459<br />

----------------------------------------------<br />

The Grateful Harvester<br />

35855 Hwy. 58<br />

PLEASANT HILL, OR 97455<br />

541-731-0224<br />

American Agriculture<br />

9220 SE Stark St.<br />

PORTLAND, OR 97216<br />

800-433-6805<br />

Bloom Garden Supply<br />

518 NE 20th Ave.<br />

PORTLAND, OR 97232<br />

971-255-1336<br />

----------------------------------------------<br />

BWGS-OR<br />

18201 NE Portal Way, Ste. 104<br />

PORTLAND, OR 97230<br />

888-316-1306<br />

----------------------------------------------<br />

Evergreen Garden Supply<br />

3393 SE 21st Ave.<br />

PORTLAND, OR 97055<br />

5<strong>03</strong>-206-5670<br />

Evergreen Garden Supply<br />

10415 NE Sandy Blvd., Unit C<br />

PORTLAND, OR 97220<br />

5<strong>03</strong>-408-6635<br />

Garden Spout, The<br />

4532 SE 63rd Ave.<br />

PORTLAND, OR 97206<br />

5<strong>03</strong>-788-GROW<br />

----------------------------------------------<br />

GREENCOAST Portland LLC<br />

3365 SE 17th St.<br />

PORTLAND, OR 97202<br />

5<strong>03</strong>-235-8040<br />

----------------------------------------------<br />

Hydrofarm Northwest<br />

15311 NE Airport Way<br />

PORTLAND, OR 97230<br />

800-634-9990<br />

----------------------------------------------<br />

Roots Garden Supply<br />

6850 N. Interstate Ave.<br />

PORTLAND, OR 97217<br />

5<strong>03</strong>-285-4768<br />

VM Indoor Garden Supply<br />

7720 SE 82nd Ave.<br />

PORTLAND, OR 97266<br />

5<strong>03</strong>-774-2300<br />

Oregon Indoor Organics<br />

210 B St. Hwy. 30<br />

RANIER, OR 97048<br />

5<strong>03</strong>-556-5565<br />

BIGS Warehouse<br />

2606 SW 4th St., Unit B<br />

REDMOND, OR 97756<br />

541-504-8886<br />

Green Solutions<br />

Garden Supply<br />

628 SW Glacier Ave.<br />

REDMOND, OR 97756<br />

541-504-2604<br />

DC Hydroponics & Organics<br />

1775 Green Siding Rd.<br />

ROSEBURG, OR 97471<br />

541-679-3700<br />

Roseburg Hydroponics<br />

853 SE Stephens St.<br />

ROSEBURG, OR 97470<br />

541-229-1420<br />

Grow Big Inc.<br />

16572 SE 362nd Dr.<br />

SANDY, OR 97055<br />

5<strong>03</strong>-826-8277<br />

Oregon’s Constant Gardener<br />

2053 Laura St.<br />

SPRINGFIELD, OR 97477<br />

541-747-8170<br />

Moonshine Park Farm<br />

135 SE 62nd, Unit F<br />

SOUTH BEACH, OR 97366<br />

541-444-2298<br />

Rogue Farmers<br />

1007 S. Pacific Hwy.<br />

TALENT, OR 97540<br />

541-512-4600<br />

Portland Hydroponics<br />

& Organics<br />

11564 SW Pacific Hwy.<br />

TIGARD, OR 97223<br />

5<strong>03</strong>-746-43<strong>03</strong><br />

The Green Future Garden<br />

& Hydroponics<br />

25999 SW Canyon Creek Rd., Ste. I<br />

WILSONVILLE, OR 97070<br />

5<strong>03</strong>-685-9200<br />

PENNSYLVANIA<br />

Pocono Hydroponic Solutions<br />

3280 Rte. 611<br />

BARTONSVILLE, PA 18321<br />

570-730-4544<br />

----------------------------------------------<br />

Lehigh Valley Hydroponics<br />

7576 Beth Bath Pike<br />

BATH, PA 18014<br />

610-837-7500<br />

----------------------------------------------<br />

422 GROW<br />

1631 N. Main St. Ext.<br />

BUTLER, PA 16001<br />

724-561-3777<br />

----------------------------------------------<br />

High Tech Garden Supply<br />

- Cranberry Twp<br />

20232 Rte. 19, Unit 6<br />

CRANBERRY TWP., PA 16066<br />

724-473-1113<br />

----------------------------------------------<br />

Hydrofarm East<br />

270 Canal Rd.<br />

FAIRLESS HILLS, PA 19<strong>03</strong>0<br />

888-780-4567<br />

---------------------------------------------<br />

A&G Botanical Supply<br />

965 New Holland Rd.<br />

KENHORST, PA 19607<br />

610-777-6919<br />

---------------------------------------------<br />

Buds to Blooms Garden<br />

and Supply Co., LLC<br />

952 E. Baltimore Pike<br />

KENNETT SQUARE, PA 19348<br />

610-388-0100<br />

Hydro Ponics of Harrisburg<br />

310 S. 10th St.<br />

LEMOYNE, PA 17043<br />

877-684-3808<br />

Esbenshades Greenhouses<br />

546A E. 28th Div. Hwy.<br />

LITITZ, PA 17543<br />

717-626-7007<br />

Always Green Garden Supply<br />

4400 Old William Penn Hwy., Ste. 106<br />

MONROEVILLE, PA 15145<br />

412-646-1243<br />

----------------------------------------------<br />

Root 22 Hydroponics<br />

Garden Center<br />

7993 State, Rte. 22<br />

NEW ALEXANDRIA , PA 15670<br />

878-295-4227<br />

----------------------------------------------<br />

Home Hydroponics<br />

of Pittsburgh<br />

19th & Mulbury Way<br />

PITTSBURGH, PA 15222<br />

412-232-7<strong>03</strong>0<br />

----------------------------------------------<br />

High Tech Garden Supply<br />

- Prospect Park<br />

746-A Chester Pike<br />

PROSPECT PARK, PA 19076<br />

610-619-0441<br />

----------------------------------------------<br />

Home Hydroponics<br />

of Pittsburgh<br />

404 N. 3rd St.<br />

YOUNGWOOD, PA 15697<br />

724-836-1118<br />

Hydro-Ponics Inc.<br />

(of Lancaster/York)<br />

4464 Lincoln Hwy East, Ste. 1<br />

YORK, PA 17406<br />

717-668-8641<br />

----------------------------------------------<br />

National Garden Wholesale/<br />

Sunlight Supply<br />

450 Grim Ln.<br />

YORK, PA 17406<br />

877-779-7111 (Northeast)<br />

----------------------------------------------<br />

PA Hydroponics & Home<br />

Gardening Supply<br />

20 Quaker Church Rd.<br />

YORK SPRINGS, PA 17372<br />

717-528-4175<br />

----------------------------------------------<br />

RHODE ISLAND<br />

----------------------------------------------<br />

EZ Grow Supply<br />

477A Tiogue Ave.<br />

COVENTRY, RI 02816<br />

401-822-4769<br />

----------------------------------------------<br />

Chelsea’s Trading Post<br />

& Garden Supply<br />

151 Danielson Pike<br />

FOSTER, RI 02825<br />

401-647-4637<br />

----------------------------------------------<br />

GrowRI<br />

184 Admiral Kalbfus Rd.<br />

NEWPORT, RI 02840<br />

401-619-0776<br />

Liquid Sun RI<br />

1179 Central Ave.<br />

PAWTUCKET, RI 02861<br />

401-722-2724<br />

Hydro-Earth<br />

1243 Mineral Springs Ave.<br />

PROVIDENCE N., RI 02920<br />

401-305-5520<br />

Rhode Island Hydroponics<br />

420 Atwood Ave.<br />

CRANSTON, RI 2920<br />

401-942-5490<br />

Good to Grow - North<br />

300B George Washington Hwy.<br />

SMITHFIELD, RI 02917<br />

401-233-0500<br />

The Organic Grow Hut<br />

375 Putnam Pike, Ste. 13<br />

SMITHFIELD, RI 02828<br />

401-349-4141<br />

Good To Grow<br />

51 Old Tower Hill Rd.<br />

WAKEFIELD, RI 02879<br />

401-783-1733<br />

East Coast<br />

Hydroponic Warehouse<br />

380 Jefferson Blvd.<br />

WARICK, RI 02886<br />

855-EZ-HYDRO<br />

Grow With Us<br />

709 Warwick Ave.<br />

WARWICK, RI 02888<br />

401-270-6998<br />

----------------------------------------------<br />

Home & Hydro<br />

21 Riverdale Ct.<br />

WARWICK, RI 02887<br />

401-738-1414<br />

----------------------------------------------<br />

Live to Grow<br />

719 Bald Hill Rd.<br />

WARWICK, RI 02886<br />

401-615-5122<br />

Good To Grow<br />

34 Nooseneck Hill Rd.<br />

WEST GREENWICH, RI 02817<br />

401-392-3100<br />

Ocean State Hydroponics<br />

105 Franklin St., Unit # 38<br />

WESTERLY, RI 02891<br />

401-596-0904<br />

RI Hydroponics<br />

85 Front St.<br />

WOONSOCKET, RI 02895<br />

401-356-1899<br />

----------------------------------------------<br />

Growin’ Crazy<br />

93 Kingston Rd.<br />

WYOMING, RI 02898<br />

401-284-0810<br />

----------------------------------------------<br />

SOUTH CAROLINA<br />

GreenSpirit Hydrogardens<br />

1864 Meeting St.<br />

CHARLESTON, SC 29405<br />

843-225-1GRO<br />

Skyes the Limit<br />

455 B Fleming Rd.<br />

CHARLESTON, SC 29412<br />

843-566-2121<br />

247 Garden Supply<br />

535 D Clemson Rd.<br />

COLUMBIA, SC 29229<br />

8<strong>03</strong>-788-4445<br />

The Urban Garden<br />

Hydroponics<br />

9557 Two Notch Rd., Ste. E<br />

COLUMBIA, SC 29223<br />

8<strong>03</strong>-788-9313<br />

Future Gardens LLC<br />

3110 Wade Hampton Blvd., Ste 11<br />

GREENVILLE, SC 29687<br />

864-6<strong>03</strong>-3916<br />

Green Thumb Unique<br />

Gardening & More<br />

1230 Rutherford Rd.<br />

GREENVILLE, SC 29609<br />

864-271-8830<br />

----------------------------------------------<br />

L.O.T.U.S Urban Farm and<br />

Garden Supply<br />

1259 S. Pleasantburg Dr., Ste D<br />

GREENVILLE, SC 29605<br />

864-412-5296<br />

----------------------------------------------<br />

SOUTH DAKOTA<br />

Steins and Vines<br />

2307 W. Madison St.<br />

SIOUX FALLS, SD 57104<br />

605-274-7002<br />

TENNESSEE<br />

Jackson Organics<br />

& Home Brew<br />

350 Carriage House Dr.<br />

JACKSON, TN 38305<br />

731-501-6373<br />

Downtown Farming<br />

221 Cherry St., Ste. 120<br />

JOHNSON CITY, TN 37604<br />

423-929-3833<br />

----------------------------------------------<br />

Grow Green Garden Shop<br />

4644 NE Walker Blvd.<br />

KNOXVILLE, TN 37918<br />

865-249-8259<br />

----------------------------------------------<br />

Innovative Hydroponic<br />

Supply Inc.<br />

3308 Old Knoxville Hwy.<br />

MARYVILLE, TN 37804<br />

865-984-0280<br />

Sun City Hydroponics<br />

2235 Whitten Rd., Ste. 104<br />

MEMPHIS, TN 38133<br />

901-372-8100<br />

Wet-Werk<br />

584 Tillman St., Ste 8<br />

MEMPHIS, TN 38117<br />

901-529-7722<br />

----------------------------------------------<br />

National Garden Wholesale/<br />

Sunlight Supply<br />

126 Belinda Parkway<br />

MT. JULIET, TN 37122<br />

888-265-9005<br />

----------------------------------------------<br />

----------------------------------------------<br />

MidTN Hydroponics<br />

& Gardening<br />

1370 W. Clark Blvd.<br />

MURFREESBORO, TN 37129<br />

615-900-3781<br />

----------------------------------------------<br />

All Seasons Gardening and<br />

Brewing Supply Co.<br />

924 8th Ave. S.<br />

NASHVILLE, TN 372<strong>03</strong><br />

800-790-2188<br />

Indoor Growers World<br />

401 E. Trinity Ln.<br />

NASHVILLE, TN 37207<br />

615-729-0015<br />

Grow Your Own Garden Store<br />

4722 Old Hickory Blvd.<br />

OLD HICKORY, TN 37138<br />

615-678-7259<br />

TEXAS<br />

Abundant Harvest<br />

Hydroponics & Organics<br />

3101 Ave. E.<br />

ARLINGTON, TX 76011<br />

817-649-0100<br />

Hydro-Mart<br />

4353 Green Acres Cir.<br />

ARLINGTON, TX 76017<br />

972-475-6114<br />

Brite Ideas Hydroponics<br />

& Organics<br />

4201 S. Congress Ave., Ste. 310<br />

AUSTIN, TX 78745<br />

512-444-2100<br />

Brite Ideas Hydroponics<br />

& Organics<br />

2521 Rutland Dr. Ste. 475<br />

AUSTIN, TX 78758<br />

512-495-4353<br />

----------------------------------------------<br />

BotaniCo. Indoor<br />

Garden Store<br />

5888 Everhart St., Ste. A<br />

CORPUS CHRISTI, TX 78413<br />

361-334-1612<br />

----------------------------------------------<br />

Lone Star Hydroponics<br />

and Organics<br />

8330 Director’s Rd. Ste. 200<br />

DALLAS, TX 75247<br />

214-63-HYDRO (4-9376)<br />

Texas Hydroponics<br />

& Organics (Dallas)<br />

2606 Manana Dr.<br />

DALLAS, TX 75220<br />

214-744-4769<br />

Urban Garden Hydroponics<br />

& Organics<br />

14462 Midway Rd.<br />

DALLAS, TX 75244<br />

972-770-3182<br />

Texas Hydroponics<br />

& Organics (Ft. Worth)<br />

2501 Airport Frwy.<br />

FORT WORTH, TX 76111<br />

817-834-4769<br />

The Caged Tomato<br />

2732 Shamrock Ave.<br />

FORT WORTH, TX 76107<br />

817-850-9700<br />

----------------------------------------------<br />

Hydrofarm Central<br />

915 Ave. S.<br />

GRAND PRAIRIE, TX 75050<br />

800-634-9999<br />

----------------------------------------------<br />

Aggressive Garden<br />

3582 W. T.C. Jester Blvd.<br />

HOUSTON TX 77018<br />

713-681-7764<br />

Botani Hydroponics<br />

and Organics<br />

15106 Bellaire Blvd.<br />

HOUSTON, TX 77083<br />

281-575-1999<br />

Houston Discount<br />

Hydroponics<br />

9380 Richmond Ave.<br />

HOUSTON, TX 77063<br />

713-464-9406<br />

<strong>Maximum</strong> <strong>Yield</strong> 71


Hydroponic Nation<br />

9001 Frey Rd.<br />

HOUSTON, TX 77<strong>03</strong>4<br />

713-943-1115<br />

HydroShack<br />

1138 W. 20th St.<br />

HOUSTON, TX 77008<br />

713-292-1921<br />

JSH Hydroponics<br />

15255 Gulf Fwy., Ste 191-B<br />

HOUSTON, TX 77<strong>03</strong>4<br />

281-501-9748<br />

Righteous Roots<br />

Hydroponics<br />

13940 Bammel N. Houston Rd. Ste 228<br />

HOUSTON, TX 77066<br />

281-271-6604<br />

Texas Growers Supply<br />

5750 N. Sam Houston Pkwy. E. Ste. 7<strong>03</strong><br />

HOUSTON, TX 77<strong>03</strong>2<br />

281-442-3739<br />

Ultimate Hydroponic<br />

Garden Supply<br />

61<strong>03</strong> W. 34th St.<br />

HOUSTON, TX 77092<br />

713-856-8425<br />

Downtown Farming<br />

221 Cherry St. Ste. 120<br />

JOHNSON CITY, TN 37604<br />

423-929-3833<br />

World of Organics<br />

230 W. Parker Rd.<br />

PLANO,TX 75075<br />

214-570-0631<br />

Brite Ideas Hydroponics<br />

& Organics<br />

3412 Copeland Dr.<br />

SAN ANTONIO, TX 78219<br />

210-248-9309<br />

Texas Hydroponics &<br />

Organics (San Antonio)<br />

3412 Copeland Dr.<br />

SAN ANTONIO, TX 78219<br />

210-226-4769<br />

Texas Hydroponics & Organics<br />

(San Antonio West)<br />

6729 Bandera Rd.<br />

SAN ANTONIO, TX 78238<br />

210-684-4769<br />

UTAH<br />

----------------------------------------------<br />

PowerGrow Systems<br />

& Utah Hydroponics<br />

523 E. 1750 N. Ste. 500<br />

VINEYARD, UT 84057<br />

801-588-7099<br />

----------------------------------------------<br />

Moonlight Garden Supply<br />

1572 S. State St.<br />

SALT LAKE CITY, UT 84115<br />

385-227-8110<br />

VERMONT<br />

----------------------------------------------<br />

Greenthumb - Vermont<br />

394 Rte. 15<br />

JERICHO, VT 05465<br />

802-899-4323<br />

----------------------------------------------<br />

How’s It <strong>Growing</strong><br />

193 Rte. 15 W.<br />

JOHNSON, VT 05656<br />

802-635-9931<br />

----------------------------------------------<br />

Johnson Farm & Garden<br />

1442 Rte. 15 W.<br />

JOHNSON, VT 05656<br />

802-635-7282<br />

The Green Mountain<br />

Grow Store<br />

101 Depot St.<br />

LYNDONVILLE, VT 05851<br />

802-427-3310<br />

Southern Vermont<br />

Hydroponics<br />

51 Belmont Rd.<br />

MOUNT HOLLY, VT 05758<br />

802 259 20<strong>03</strong><br />

----------------------------------------------<br />

Peak Hydroponic Garden Supplies<br />

Peak Hydroponic<br />

Garden Supplies<br />

20 School St.<br />

PLAINFIELD, VT 05667<br />

802-454-8000<br />

----------------------------------------------<br />

LiquidSun® VT<br />

1 Bellows Falls Rd. (Rte. 5 N.)<br />

PUTNEY, VT 05158<br />

802-387-1100<br />

----------------------------------------------<br />

Endless Spring Organics<br />

and Hydroponics<br />

1835 VT Rt. 7A<br />

SHAFTSBURY, VT, 05262<br />

802-681-7419<br />

----------------------------------------------<br />

Green Valley Gardening<br />

2934 Waterbury-Stowe Rd.<br />

WATERBURY CENTER, VT 05677<br />

802-241-4199<br />

----------------------------------------------<br />

White River GrowPro<br />

230 S. Main St., Ste. A<br />

WHITE RIVER JUNC.., VT 05001<br />

802-281-6186<br />

----------------------------------------------<br />

VIRGINIA<br />

Fifth Season Gardening Co.<br />

900 Preston Ave.<br />

CHARLOTTESVILLE, VA 229<strong>03</strong><br />

434-293-2332<br />

Groundworks Garden &<br />

Hydroponic Supply Co.<br />

1600 Roanoke St., Ste C<br />

CHRISTIANSBURG, VA 24073<br />

540-251-7679<br />

----------------------------------------------<br />

Lucky Roots<br />

612 N. Sheppard St.<br />

RICHMOND, VA 23221<br />

804-377-3020<br />

----------------------------------------------<br />

Blue Ridge Hydroponics<br />

& Home Brewing Company<br />

5327 D Williamson Rd.<br />

ROANOKE, VA 24012<br />

540-265-2483<br />

I Love Hydroponics<br />

368 Newtown Rd. #105<br />

VIRGINIA BEACH, VA 23462<br />

757-490-5425<br />

Hydroponic Growlights<br />

& Organics<br />

13400 Occoquan Rd.<br />

WOODBRIDGE, VA 22191<br />

7<strong>03</strong>-490-0700<br />

WEST VIRGINIA<br />

----------------------------------------------<br />

Panhandle Hydroponics<br />

& Homebrew<br />

35 Monroe St.<br />

MARTINSBURG, WV 25401<br />

304-240-7587<br />

----------------------------------------------<br />

WASHINGTON<br />

AJ’s Indoor Gardening<br />

1317 Summit St.<br />

ABERDEEN, WA 98520<br />

360-533-1170<br />

Island Horticulture Supply<br />

12729 Quantum Ln.<br />

ANACORTES, WA 98221<br />

360-293-0000<br />

Mike’s Indoor Garden Supply<br />

6121 172nd St. NE #A<br />

ARLINGTON, WA 98223<br />

360-474-1900<br />

Pro Grow<br />

Horticulture Supplies<br />

3411 169th Pl. NE Ste. C<br />

ARLINGTON, WA 98223<br />

360-925-6358<br />

----------------------------------------------<br />

Hoagtech Hydroponics<br />

2025 James St.<br />

Bellingham, WA 98225<br />

360-820-4112<br />

----------------------------------------------<br />

Groco Supply, LLC<br />

1454 127th Pl. NE<br />

BELLVIEW, WA 98005<br />

425-998-7212<br />

Kitsap Garden & Lighting<br />

2130 6th St.<br />

BREMERTON, WA 98312<br />

360-377-1277<br />

----------------------------------------------<br />

Indoor Tropics<br />

5970 Sunburst Ln. Bldg. 4<br />

CASHMERE, WA 98815<br />

509-470-7782<br />

----------------------------------------------<br />

Indoor Tropics<br />

801 N. Prospect<br />

ELLENSBURG, WA 98926<br />

509-933-4441<br />

----------------------------------------------<br />

Indoor Garden & Lighting<br />

714 S. Central Ave.<br />

KENT, WA 98<strong>03</strong>2<br />

253-373-9060<br />

----------------------------------------------<br />

Hefty Harvest Garden<br />

& Hydroponic Supply<br />

2629 Reinhardt Ln. NE Unit M<br />

LACEY, WA 98516<br />

360-628-8964<br />

----------------------------------------------<br />

Indoor Garden & Lighting<br />

20505 Hwy. 99<br />

LYNNWOOD, WA 98<strong>03</strong>6<br />

425-673-2755<br />

----------------------------------------------<br />

Homegrown Hydros<br />

1241 State Ave., Ste. #102<br />

MARYSVILLE, WA 98270<br />

360-386-8230<br />

Mike’s Indoor Garden Supply<br />

1204 E. Wheeler Rd.<br />

MOSES LAKE, WA 98837<br />

509-766-5856<br />

----------------------------------------------<br />

Northern Lights Gardening<br />

1524 Riverside Dr, #2<br />

MT. VERNON, WA 98273<br />

360-982-2217<br />

----------------------------------------------<br />

Indoor Tropics<br />

18 E. Apple Ave.<br />

OMAK, WA 98841<br />

509-846-7087<br />

----------------------------------------------<br />

Indoor Garden & Lighting<br />

8606 Preston Fall City Rd. S.E.<br />

PRESTON, WA 98050<br />

425-222-9661<br />

----------------------------------------------<br />

Green Thumb Indoor<br />

Garden Supply<br />

10120 128th St., CT E.<br />

PUYALLUP, WA 98373<br />

253-460-GROW<br />

----------------------------------------------<br />

GrowGeneration - Seattle<br />

917 NW 49th St.<br />

SEATTLE, WA 98107<br />

206-784-2161<br />

---------------------------------------------<br />

Heavy Harvest Wholesale<br />

113 Cherry St., Ste 68221<br />

SEATTLE, WA 98104-2205<br />

415-758-2852<br />

HydroTech Hydroponics<br />

2121 Aurora Ave. N.<br />

SEATTLE, WA 98109<br />

206-547-2202<br />

The Indoor Sun Shoppe<br />

160 N. Canal St.<br />

SEATTLE, WA 981<strong>03</strong><br />

206-634-3727<br />

Lucky Greenhouse & Light<br />

3223 3rd Ave S.<br />

SEATTLE, WA 98134<br />

206-682-8222<br />

Living Earth Grow Supply<br />

930 E. Johns Prairie Rd.<br />

SHELTON, WA 98584<br />

360-426-3022<br />

Eco Enterprises<br />

1240 NE 175th St. #B<br />

SHORELINE, WA 98155<br />

800-426-6937<br />

509 Grow<br />

2718 N. Division<br />

SPOKANE, WA 99207<br />

509-327-GROW (4769)<br />

Discount Soil & Hydroponics<br />

6813 N. Division St.<br />

SPOKANE, WA 99208<br />

509-315-9920<br />

River City Hydroponics<br />

1514 E. Francis Ave.<br />

SPOKANE, WA 99208<br />

509-464-0246<br />

Rootz Indoor Garden Supply<br />

923 E. Hoffman<br />

SPOKANE, WA 99207<br />

509-443-5999<br />

Grow Gear<br />

16124 E. Euclid Ave.<br />

SPOKANE VALLEY, WA 99216<br />

509-626-5823<br />

---------------------------------------------<br />

\\<br />

Growers United<br />

6516 E. Sprague Ave.<br />

SPOKANE VALLEY, WA 99212<br />

509-315-5501<br />

----------------------------------------------<br />

Spokane Organic & Hydroponic<br />

Supply - Sprague<br />

3712 E. Sprague Ave.<br />

SPOKANE VALLEY, WA 99202<br />

509-534-4055<br />

---------------------------------------------<br />

Spokane Organic & Hydroponic<br />

Supply - Greenacres<br />

15916 E. Sprague Ave.<br />

SPOKANE VALLEY, WA 99<strong>03</strong>7<br />

509-290-5313<br />

---------------------------------------------<br />

All Green Garden LLC<br />

6409 6th Ave. Ste. 8<br />

TACOMA, WA 98406<br />

253-564-2767<br />

Green Thumb Indoor<br />

Garden Supply<br />

6240 S. Tacoma Way<br />

TACOMA, WA 98409<br />

253-460-GROW<br />

---------------------------------------------<br />

Indoor Garden & Lighting<br />

3839 6th Ave.<br />

TACOMA, WA 98406<br />

253-761-7478<br />

---------------------------------------------<br />

Waterworks Hydroponics<br />

5<strong>03</strong>9 S. Washington<br />

TACOMA, WA 98409<br />

253-301-4343<br />

Indoor Garden Depot<br />

6400 NE Hwy. 99, Ste. H<br />

VANCOUVER, WA 98665<br />

360-993-7779<br />

---------------------------------------------<br />

National Garden Wholesale/<br />

Sunlight Supply<br />

4525 NW Fruit Valley Rd.<br />

VANCOUVER, WA 98660<br />

888-478-6544 (Northwest)<br />

---------------------------------------------<br />

National Garden Wholesale/<br />

Sunlight Supply<br />

5408 NE 88th St., Building A<br />

VANCOUVER, WA 98665<br />

888-478-6544<br />

---------------------------------------------<br />

VM Indoor Garden Supply<br />

29<strong>03</strong> NE 109th Ave.<br />

VANCOUVER, WA 98682<br />

360-256-2933<br />

---------------------------------------------<br />

Urban Grow Systems<br />

1605 E. Isaacs Ave.<br />

WALLA WALLA, WA 99362<br />

509-876-4015<br />

---------------------------------------------<br />

Indoor Garden Supply LLC<br />

1350 Atlantic Ave.<br />

WOODLAND, WA 98674<br />

360-841-8055<br />

Horticulture of America<br />

701 S. 1 st St.<br />

YAKIMA, WA 98901<br />

509-307-20<strong>03</strong><br />

<strong>Maximum</strong> <strong>Yield</strong> is<br />

distributed direct to<br />

retailers via FedEx ® ,<br />

with distribution<br />

support from<br />

our partners:<br />

BWGS<br />

bwgs.com<br />

DL Wholesale<br />

dlwholesale.com<br />

Hydrofarm<br />

hydrofarm.com<br />

Call 1-250-729-2677<br />

to update your listing.<br />

maximumyield.com<br />

WISCONSIN<br />

Grow BIG Hydroponics<br />

938 S. Westland<br />

APPLETON, WI 54914<br />

920-749-4769<br />

H2oGrow<br />

1164 1/2 Madison Rd.<br />

BELOIT, WI 53511<br />

608-289-1852<br />

Spread Eagle Garden Center<br />

4413 N. Lake Rd.<br />

FLORENCE S., WI 54121<br />

715-696-3910<br />

Garden Supply Guys<br />

752 Memorial Dr., Ste. A<br />

GREEN BAY, WI 543<strong>03</strong><br />

920-857-9493<br />

---------------------------------------------<br />

Paradigm Gardens<br />

2025 S. Stoughton Rd.<br />

MADISON, WI 53716<br />

608-241-3800<br />

---------------------------------------------<br />

Brew and Grow<br />

2246 Blue Mound Rd., Ste. B<br />

WAUKESHA, WI 53186<br />

262-717-0666<br />

PUERTO RICO<br />

---------------------------------------------<br />

Tecno-Hydro<br />

Ave Campo Rico GJ17, PO Box 1450<br />

CAROLINA, PR 00982<br />

787-752-8252<br />

---------------------------------------------<br />

The Hydro Zone<br />

Plaza Pradera, Ste. 5<br />

TOA BAJA, PR 000949<br />

787-941-4769<br />

---------------------------------------------<br />

72<br />

<strong>Maximum</strong> <strong>Yield</strong>


the magazine you<br />

can’t put down...<br />

even when you<br />

probably should.<br />

the magazine to grow with<br />

subscribe today and never miss an issue!<br />

subscriptions@maximumyield.com<br />

<strong>Maximum</strong> <strong>Yield</strong> 73


ten<br />

FACTS ON<br />

CHLOROPLASTS<br />

by Philip McIntosh<br />

No organelle is as closely<br />

identified with what it<br />

means to be a plant than<br />

the chloroplast.<br />

FROM GREEK, CHLOROS means green and plastos means formed.<br />

Indeed, chloroplasts are well-formed small green entities that in some ways<br />

look and act like miniature cells within the cell.<br />

IT IS PROBABLY one of the most universally known biological facts that<br />

plants are green because they contain chlorophyl, and chlorophyll is critical<br />

for photosynthesis.<br />

OF COURSE, CHLOROPLASTS contain chlorophyll,<br />

but there is so much more to them than that. Estimates put the<br />

number of proteins to be found at work in a chloroplast to<br />

be between 3,000 to 5,000.<br />

WHERE DO ALL those proteins come from?<br />

Some come from the relatively small genome (120,000<br />

to 150,000 base pairs) of the chloroplast itself, which<br />

means the rest are coded for by the nuclear genome<br />

and must be transported into the chloroplast.<br />

AS IS TRUE for mitochondria, chloroplasts possess<br />

their own DNA which is much like that of bacteria.<br />

THAT AND OTHER evidence suggests that, as is also<br />

the case for mitochondria, chloroplasts originated as prokaryotic<br />

cells that were engulfed by early eukaryotes, eventually co-evolving<br />

into a symbiotic relationship.<br />

CHLOROPLASTS, UNLIKE MOST other organelles, possess two<br />

membranes instead of the usual one. As you might guess, there is one other<br />

organelle enclosed by a double membrane (hint: it starts with an m).<br />

INSIDE THE CHLOROPLAST double membrane is an aqueous<br />

liquid called the stroma. The stroma is where the Calvin cycle takes place.<br />

THE CALVIN CYCLE is a series of light-independent reactions that<br />

produce carbon compounds using carbon dioxide as a carbon source.<br />

THE LIGHT-DEPENDENT REACTIONS take place in stacks<br />

of flattened membranes called grana, where electromagnetic energy is<br />

absorbed by chlorophyll and converted into chemical energy which is then<br />

used to drive the Calvin cycle.<br />

74<br />

<strong>Maximum</strong> <strong>Yield</strong>


G R O W L I T E L A M P R E C Y C L I N G P R O G R A M<br />

Did you know it's<br />

illegal to knowingly<br />

throw spent bulbs<br />

into the trash?<br />

Growlite makes it easy to replenish and recycle.<br />

Growlite by Barron Lighting Group understands<br />

the needs of your grow site as well as the need<br />

to protect the environment. With those needs in<br />

mind, we are pleased to introduce the Growlite<br />

Lamp Recycling Program.<br />

For more information on how Growlite can<br />

assist in your recycling efforts, call 800.533.3948,<br />

email us at recycling@growlite.com or visit<br />

growlite.com/recycle.<br />

GROWLITE.COM<br />

800.533.3948<br />

See Growlite at CannaCon | 4.18-19.<strong>2019</strong> | Booth #705 and at Lightfair | 5.21-23.<strong>2019</strong> | Booth #3949

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