2018-2019 Horticultural Catalog

Hydroponic Fertilizers
Creating the right nutrient mix for your hydroponic growing operation is a delicate science and
Hummert has you covered. We stock base formulations as well as specialty nutrient solutions that
will help your crop thrive.
Look for the hydroponic logo throughout the fertilizer section to
designate which fertilizers are recommended for hydroponic use.
See our full line of hydroponic supplies on pages 164 - 177
Flora Micro 5-0-1
Liquid Concentrated Nutrient. General Hydroponics
FloraMicro (5-0-1) is the foundation or “building block”
of the Flora Series system. Provides nitrogen and
calcium as well as trace minerals which are
essential for a comprehensive hydroponic
plant diet. Combine with FloraGro and
FloraBloom to meet the specialized needs
of each phase in a plant’s life cycle:
seedling, vegetative, transitional,
flowering and fruiting.
Application rates: Mix 2.5 ml to 10 ml per
gallon of water depending on the plant’s
growth stage.
Price per Each
Size Catalog # 1-11 12 & up
Quart 07-58400 $ 15.85 $ 12.36
1-3 4 & up
Gallon 07-58420 36.30 29.04
Flora Gro 2-1-6
General Hydroponics Flora Grow (2-1-6) stimulates
structural and vegetative growth by providing
nitrogen, phosphorous, potassium and
secondary minerals. It’s the most widely used
hydroponic nutrient in the world !
Application rates: For hydroponics and
aeroponics, mix into reservoir or irrigation
system to the desired ppm level. For soil
and soilless media, mix 1/4 strength solution
of desired ppm each watering or full
strength every third watering.
Price per Each
Size Catalog # 1-11 12 & up
Quart 07-58440 $ 12.45 $ 9.71
1-3 4 & up
Gallon 07-58460 37.10 25.23
Flora Bloom 0-5-4
Liquid Concentrated Nutrient. General Hydroponics
FloraBloom (0-5-4) stimulates flower and fruit
development. Provides phosphorus, potassium,
magnesium and sulfur, essential for a
comprehensive hydroponic plant diet.
Application rates: Mix 2.5 ml (seedling)
to 20 ml (aggressive bloom) per gallon of
water. Combine with FloraGro and FloraMicro
to meet the specialized needs of each phase
in a plant’s life cycle: seedling, vegetative,
transitional, flowering and fruiting.
Price per Each
Size Catalog # 1-11 12 & up
Quart 07-58500 $ 12.45 $ 9.71
1-3 4 & up
Gallon 07-58520 31.70 25.36
Flora Micro Hardwater
Advanced Nutrient System. General Hydroponics FloraMicro Hardwater
(5-0-1) is specially formulated for hard water conditions. Required for
use if your tap water is over 200 ppm (or contains calcium above 70
ppm). Just like General Hydroponics regular Micro,
it provides rapidly growing plants with
nitrogen, potassium and calcium,
a combination of chelated micronutrients
and trace elements. Combine with FloraGro and
FloraBloom to meet the specialized needs of each
phase in a plant’s life cycle: seedling, vegetative,
transitional, flowering and fruiting.
Application rates: Mix 2.5 ml to 10 ml per gallon of
water depending on the plant’s growth stage.
Price per Each
Size Catalog # 1-3 4 & up
Gallon 07-58740 $ 37.00 $ 33.30
hydroponic fertilizers
800-325-3055
www.hummert.com
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