Product Knowledge Care Guide 2012 - Hagen - Rolf C. Hagen Inc.

Product Knowledge Guide
Beautifully simple water gardening
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Table of Contents
Page
Planning for your pond 3
Installing Your Pond 5
Pumps 7
Filtration 13
UV Sterilizers, tubing and clamps 20
Fish 21
Food 22
Page
Water treatments and maintenance 23
Plants 28
Spring opening and winterization 31
Lighting 32
Ornaments 33
Shopping list 34
Notes 35
Life’s complicated.
Good thing our products aren’t.
2
By keeping water gardening products beautifully simple, Laguna
takes the complexity out of pond building.
You don’t need a degree in engineering to create your very own
backyard oasis – all that’s required is a vision and a sunny weekend.
Visit your local garden centre today and ask how Laguna can take
your backyard from ordinary to extraordinary.
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Planning for your Pond
Introduction to Planning
Water gardening is increasingly becoming a popular hobby that can add a unique dimension to your home. Even with limited space, you can design
a water feature that brings the beauty of nature into your backyard, along with sound and movement. Having a clear plan is the best way to insure
you will create the water garden of your dreams.
Two key planning factors are:
• Budget — by determining your budget, you simplify the majority of your pond decisions.
• Site Location — choosing the correct location helps to clarify the size and type of pond that is possible.
Budget
By using a balanced approach, you will not only create a beautiful pond that requires less maintenance, but save yourself time and money.
• What will the final size of pond be? Bigger ponds may require bigger pumps and filters, but generally requires less work and cost to maintain.
• What kind of pond/water feature is desired - container, pre-form, liner or waterfall?
• Will the pond incorporate fish or plants or both?
• What accessories will be included – lighting, spitters, fountains, etc?
A common mistake people make when building their pond, is cutting corners in the wrong areas, such as:
• Purchasing a pump with a lower “sticker price” may save you $100 initially, but cost an extra $50 or more per year in higher electricity
usage and repairs.
• Purchasing too small of a pump.
• Buying too small of a filter.
• Too small of a pond, that needs to be enlarged after several years.
Site Location
Key factors for choosing the correct location
for your pond
1. Choose a location that receives 4 to 6 hours of sunlight each day. Most
aquatic plants flourish in sunlight, but too much sunlight can cause the
pond to overheat and make maintenance more difficult.
2. Position the pond where it can be easily observed and heard from the
house.
3. Use natural slopes in your yard to create waterfalls and other landscape
features.
4. Choose an area close to an electrical source with GFI rated electrical
outlets and a water source. Small ponds can easily lose 1” (2.54 cm) per
day due to evaporation.
5. Check with your local municipality regarding pond depth, fencing
requirements and required safety measures.
6. Avoid digging in an area where there are power cords below ground.
7. Avoid overhanging trees as falling leaves will contaminate the water,
roots will hamper digging and potentially cause damage.
8. Avoid areas that always stay wet.
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Planning for your Pond
Pond Sizes
• 1 to 5 gallon ponds. Offer a carefree way to enjoy small water plants close up.
• 20 to 40 gallon ponds. Let you get your feet wet by providing a serene area to enjoy small/medium pond plants. You can also have a small pump
and maybe even a goldfish or two.
• 50 to 500 gallon ponds. Are a great place to start, not too big of a commitment. However, once you discover your enthusiasm for pond keeping,
it won’t be long before you’re making plans to expand.
• 500 to 3000 gallon ponds. Will allow you to keep fish and a large variety of pond plants.
• 3000 gallon ponds and over. Many people find water gardening and fish keeping to be the hobby of their dreams and will invest the time and
money to get the maximum enjoyment out of their water garden.
Small Pond
up to 500 U.S. gal (1890 L)
Medium Pond
500 to 1500 U.S. gal (1890 L to 5670 L)
Large Pond
1500 to 3000 U.S. gal (5670 L to 11350 L)
Determine the size of your pond as follows:
(All measurements in feet).
For a Square or Rectangular Pond:
(Length x Width x Average Depth) x 7.5 = Total U.S. Gallons.
For a Round Pond:
0.785 x (Top Dia. x Bottom Dia. x Depth) x 7.5 = Total U.S. Gallons.
Extra-Large Pond
3000 U.S. gal or more (11350 L or more) To convert to litres, multiply U.S. gallons by 3.78
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Pond Styles
Container Water Gardens
Pros:
• Minimal investment – can be created with any water tight
container.
• Not permanent — you can move the container anywhere
when empty.
• No digging required.
• General maintenance can be done with minimal bending.
• Ideal for small spaces – patios, balconies, decks etc.
• Safer for households with young children.
• Can be set-up indoors or out.
Laguna Durashield Pre-Formed Ponds
(In-ground installation)
Pros:
• Made of high molecular weight polyethylene.
• UV stabilized and designed to withstand heavy water loads, hot
summers and frigid winters.
• Ideal for small or beginner ponds. Less intimidating.
• Easy to visualize the complete pond.
• Takes the guess work out of measuring or finding the correct size
liner.
• Weekend project. Easy to install.
• Guaranteed to resist cracking, peeling and fading for ten years.
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Installing your Pond
Liners
45 mil EPDM Flexible Liner (20 year guarantee)
Pros:
• Liner is flexible and allows more versatility in pond design, ideal
for custom installations.
• Long lasting, comes with 20 year manufacturer’s warranty.
• UV stabilized.
• Excellent performance in cold climates.
• Ideal for making natural looking streams and waterfalls.
• Safe for fish and plants.
EPDM Rubber Liner
Calculating Liner Size:
In feet:
Length = (Depth x 2)+ Length + 2’ (for overlap).
Width = (Depth x 2) + Width + 2’ (for overlap).
In meters:
Length = (Depth x 2) + Length + 0.6m (for overlap).
Width = (Depth x 2) + Width + 0.6m (for overlap).
Things to consider: Not all liners are intended for pond use and
may contain oils and fungicides that are harmful to fish and plants.
Pre-Formed
Laguna pre-formed ponds are available in a wide variety of shapes, sizes and depths. Many come with pre-contoured shelves and steps. Choose
a style that best suits your garden and selected location. Another point to consider when selecting your pre-formed pond is water depth. If you
wish to winter your fish in a harsh climate you will need to select a pond with a depth of at least 4 feet (1.2 m) therefore a liner may be more suitable.
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Installing a pre-formed pond:
1. Place the pond in position and carefully mark out its shape with pegs (ill.1). DO NOT place the pre-formed pond upside down to outline the shape,
or your hole will not match the shape of the form. Position the pond right side up in the exact place you want it and use it as a guide or template
while digging around the stakes. Make your outline 4 - 6 inches (10 - 15 cm) larger than the pond itself.
2. Check the first level and start digging down to the shelves.
3. Reposition the pond, mark out the inner deeper section and continue digging out to the bottom. Be sure that the hole is slightly deeper than the
actual depth of the preformed pond and verify that the bottom is level. remove any stones or roots that may pierce the pre-formed pond when
the weight of the water is added.
4. Once you are satisfied that the hole is the proper size, depth and orientation, add about 2 inches (5.08 cm) of sand to the base level and shelves
(ill.4). This will protect the liner from damage due to exposed roots or rocks.
5. Insert the pre-formed pond and make a final check to make sure it is level (ill.5). Back-fill any spaces left from digging with sand.
6. Now you are ready to add water. The weight of the water as it is added will help the pre-formed pond settle into place.
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Installing your Pond
Digging the Hole
Use a rope or garden hose to determine the shape of your pond, avoid sharp corners as they will impede optimum filtration.
Design a series of levels or shelves
• A small shelf should be made to be the same thickness as the stone being used for the surround or coping of the pond. This can often be achieved
by removing a layer of sod. This first shelf is used to hide the liner and allows for the water level to be above the first layer of rock: generally
4” (10 cm) deep and 8” to 10” (20 – 25 cm) wide.
• The next shelf is used for planting marginal and/or bog plants: generally 8”-12” (20 – 30 cm) deep, 8”-10” (20 – 25 cm) wide.
• A 12” (30 cm) steep step helps deter predators such as raccoons .
• Also create a step for pond access, remember the step does not need to be created around the entire pond.
• Deeper shelves can be made for the addition of plants such as hardy or tropical water lilies. Deeper shelves can also be used for over wintering
potted water perennials.
• Remember, always dig a gradual slope. We recommend 120 degrees. If the pond is not angled, you run the risk of having the pond collapse or
cave in.
• If you are considering fish we recommend a minimum depth of 36” (91 cm). For Koi we recommend a large pond with a minimum depth of 48” (122 cm).
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Installing the Liner
• Use 1-2” (2.5-5 cm) of sand or geotextile underlay. This will help
protect the liner from sharp stones or tree roots.
• Drag the liner over the hole and gently push it into place. We
recommend if possible that you warm the liner before adding water.
You can do this by leaving the liner in the hot sun, either in place or
on a driveway. (Tip) Do not leave the liner on the grass to pre heat.
This may cause permanent damage to the grass.
• Place bricks along the outer edge of liner to prevent EPDM
from shifting.
• Be sure to leave a minimum of 2’ (0.6 m) of overlap around outer edge
of pond.
• Begin filling the liner with water .
• Liner will stretch and conform to shape of the hole.
• Fold and fit liner into place as it fills with water.
• Once the pond is full, place flat stones over the edge of liner.
• Trim and tuck the excess liner.
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Pumps
CHOOSING THE RIGHT PUMP IN 3 EASY STEPS
STEP 1: Determine Head Height
A. Fountain - Distance in feet from pond surface to top of water fountain head. A. Fountain = _______ft
B. Waterfall - Distance in feet from pond surface to top of waterfall. B. Waterfall = _______ft
C. Hosing - Add 1 foot of head height for every 10 feet of hosing. C. Hosing = _______ft
Step 1: Total Head Height (A+B+C) = _______ft
STEP 2: Determine Flow Rate - Gallons per Hour (GPH)
D. Calculate Pond Volume (average dimensions of your pond)
Square (or rectangle) - Length (ft.) ______ x Width (ft.) _____ x Depth (ft.) ______ x 7.5 = _______ Gal. ÷ 2 = ______ GPH
- OR -
Round - 0.785 x Top Diameter (ft) _____ x Bottom Diameter (ft) _____ x Depth (ft) ___ x 7.5 = _______ Gal. ÷ 2 = ______ GPH
Subtotal (D) = ______ gPH
E. Width of Waterfall (at top of waterfall)
A waterfall requires 75 to 100 GPH flow rate for every inch of width of waterfall*
Waterfall width _______inches x 75 (GPH) Total Waterfall GPH (E) = _______GPH
Step 2: Total Flow Rate (D+E)
= _______GPH
STEP 3: Select a Pump
To select a pump, look at the Head Height Chart on page 8. Find your total head height (from step 1).
Move horizontally across the chart until the flow rate is equal or greater to the Total GPH (from step 2).
This is the minimum size pump needed.
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MAXFLO & POWERJET TRANSITION GUIDES
MAXFLO TRANSITION GUIDE
Previous Generation Next Generation
Model # Article # Model # Article #
600 PT340 600 PT8232
900 PT342 1000 PT8236
1500 PT344 1500 PT8240
2000 PT346 2000 PT8244
2400 PT348 2400 PT8248
2900 PT350 2900 PT8252
4200 PT352 4200 PT8256
POWERJET TRANSITION GUIDE
Previous Generation Next Generation
Model # Article # Model # Article #
600 PT326 600 PT8200
900 PT328 1000 PT8204
1500 PT332 1500 PT8208
2000 PT334 2000 PT8212
2400 PT336 2400 PT8216
2900 PT338 2900 PT8220
www.lagunaponds.com

Pumps
PUMP HEAD HEIGHT CHARTS
Skimmer Pump
Head Height
Flow Rate
(in US GPH) - 60Hz
Head Height
Pond Fountain Pump Kits
Flow Rate (in US GPH) - 60Hz
24 ft 0
21 ft 2.6
18 ft 245
15 ft 492
12 ft 812
9 ft 1158
6 ft 1387
3 ft 1619
0 ft 1823
PT362
7 ft 0
6 ft 0 72
5 ft 95 176
4 ft 0 148 246
3 ft 77 218 330
2 ft 120 276 392
1 ft 168 327 462
0 ft 230 395 550
PT8150 PT8155 PT8160
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HEAD
HEIGHT
PowerJet & MaxFlo Pumps
Flow Rates (in US GPH) - 60HZ
15 ft 0 0
14 ft 872 925
13 ft 0 1110 1268
12 ft 0 0 132 1281 1530
11 ft 190 518 660 1440 1696
10 ft 269 779 924 1585 1968
9 ft 436 943 1135 1717 2219
8 ft 579 1110 1320 1862 2483
7 ft 0 618 1220 1479 1994 2647
6 ft 0 106 697 1360 1664 2140 2935
5 ft 0 137 357 761 1442 1796 2245 3223
4 ft 21 254 489 991 1553 1954 2385 3487
3 ft 0 82 351 647 1062 1664 2060 2496 3598
2 ft 48 132 433 819 1165 1775 2193 2636 3836
1 ft 79 177 515 925 1300 1889 2298 2718 3971
0 ft 100 200 600 1000 1500 2000 2400 2900 4200
POWERJET
MAX-FLO
PT320
(PJ100)
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PT322
(PJ200)
PT8200
(PJ600)
PT8232
(MF600)
PT8204
(PJ1000)
PT8236
(MF1000)
PT8208
(PJ1500)
PT8240
(MF1500)
PT8212
(PJ2000)
PT8244
(MF2000)
PT8216
(PJ2400)
PT8248
MF2400)
PT8220
(PJ2900)
PT8252
(MF2900)
PT8256
(MF4200)
*Remember the figures are approximate and based on maximum output in ideal conditions. Extra wide waterfalls or additional spouting ornaments will require a more powerful pump.

U.S. PATENT NOS. D357, 307, 5,052,725 AND 5,104,158
Pumps
MAXFLO & POWERJET
Technologically Improved.
Laguna PowerJet and Max-Flo pumps now feature significant technological and design innovations that
further improve pump performance, energy-efficiency, and user friendliness.
The pumps feature a new generation of Smart Pump Technology (SPT)*, an internal selfregulating
system that tracks power consumption, hydraulics, and impeller direction to
ensure powerful output and energy efficiency so that only the required amount of power
is used to operate the pump efficiently.
The new pumps are easier to assemble, thanks to an improved cage design. In
addition, the pumps now feature stunning yellow color accents that enhance
pump aesthetics.
Laguna PowerJet and Max-Flo pumps are manufactured in Italy and are
guaranteed for 3 years.
Powerful. Reliable. Energy saver.
Every pump is powered by a magnetic-driven motor that is unmatched in the
market for its ability to generate more powerful water flow while consuming less
energy; the perfect combination of higher pump efficiency and lower energy costs.
UARANTEE
WITH CLICK-FIT
GUARANTEED
FAST COUPLINGS*
3 R
FO YE ARS
3
YE A R
Pump Specification Chart for MaxFlo & PowerJet Pumps
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PowerJet
MaxFlo
PT8200
PT8232
PT8204
PT8236
PT8208
PT8240
PT8212
PT8244
PT8216
PT8248
PT8220
PT8252
Model 600 1000 1500 2000 2400 2900 4200
Maximum Flow Rate
600 US GPH
(2200 LPH)
1000 US GPH
(4000 LPH)
1500 US GPH
(5600 LPH)
2000 US GPH
(7500 LPH)
2400 US GPH
(9000 LPH)
2900 US GPH
(11000 LPH)
PT8256
4200 US GPH
(16000 LPH)
Maximum Head Height 5’9" (1.8 m) 6'6" (2 m) 11'5" (3.5 m) 11'5" (3.5 m) 12’1" (3.7 m) 14'8" (4.5 m) 14'8" (4.5 m)
Maximum Pond
Volume
1200 US gal
(4542 L)
1200 US gal
(4542 L)
3000 US gal
(11356 L)
4000 US gal
(15142 L)
4800 US gal
(18170 L)
5800 US gal
(21955 L)
8400 US gal
(31798 L)
Wattage 32 W 57 W 75 W 78 W 82 W 112 W 160 W
Voltage 115V/60Hz 115V/60Hz 115V/60Hz 115V/60Hz 115V/60Hz 115V/60Hz 115V/60Hz
Amperage 0.28A 0.5A 0.65A 0.68A 0.74A 0.97A 1.39A
Power Cord Length 16’ (5 m) 16’ (5 m) 16’ (5 m) 16’ (5 m) 16’ (5 m) 25’ (7.6 m) 25’ (7.6 m)
Outled Adapter
Diameter (powerjet
pumps only)
¾", 1", 1 ¼"
(19, 25, 32 mm)
¾", 1", 1¼"
(19, 25, 32 mm)
¾", 1", 1¼"
(19, 25, 32 mm)
¾", 1", 1¼"
(19, 25, 32 mm)
¾", 1", 1¼"
(19, 25, 32 mm)
¾", 1", 1¼"
(19, 25, 32 mm)
–
Outled Adapter
Diameter (maxflo
pumps only)
¾", 1", 1 ¼"
(19, 25, 32 mm)
¾", 1", 1 ¼"
(19, 25, 32 mm)
¾", 1", 1 ¼"
(19, 25, 32 mm)
¾", 1", 1 ¼", 1 ½"
(19, 25, 32, 38 mm)
¾", 1", 1 ¼", 1 ½"
(19, 25, 32, 38 mm)
¾", 1", 1 ¼", 1 ½"
(19, 25, 32, 38 mm)
1 ¼", 1 ½"
(32, 38 mm)
Solids Handling Size
(maxflo pumps only)
1/4" (6.3 mm) 1/4" (6.3 mm) 1/4" (6.3 mm) 5/16" (8 mm) 5/16" (8 mm) 5/16" (8 mm) 3/8" (9 mm)
*excluding model's 600 & 1000
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Pumps
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Solids handling capability.
Max-Flo Waterfall & Filter Pumps are designed to process water loaded with moderate amounts of suspended solids and
transport them to suitable external filter systems which then trap any debris that may potentially pollute pond water, effectively
filtering the pond. They are completely submersible and generate continuous and reliable water circulation and are suitable
for multiple fresh-water pond applications including pressurized filters, surface skimming filters, filter falls, and for creating
waterfalls and watercourses.
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Maximum performance. Beautiful water features.
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MAXFLO
SOLIDS HANDLING Waterfall & FIlter PUMPS
• Ideal for use with filtration systems and for creating waterfalls
and watercourses.
• Delivers solid particles up to 3/8” (9 mm) directly to the filter.
• Easy to carry handle.
1. Strainer cage protects impeller & assures continuous suction
2. Cage openings from 1/4” to 3/8” (6.3 to 9 mm) in diameter, depending on
the pump model for solids handling capability
3. Easy-to-use Click-Fit connectors for fast and easy hose connections
4. Unique two-level suction capability, through upper and lower casing, for
maximum water flow
5. Pump cage can be easily attached to a fixed surface (ex. large brick or flat
piece of rock) using the convenient keyhole cutouts, located on the bottom
of the pump cage. Screws and screw plugs are not included.
6. High stability as a result of extremely flat shape (low center of gravity)
7. Ergonomic pump handle for a safe grip and easy transportation
Each of the PowerJet Fountain/Waterfall Pump Kits includes a energy efficient PowerJet pump, riser stem, two fountainheads, and two adjustable valves that
control water flow to the fountainhead and waterfall. The pump rests inside a strainer cage that pre-filters and protects from clogging, reducing maintenance. Easy
to install and operate, the pumps are completely submersible and have been engineered to run continuously.
1
POWERJET
Fountain Waterfall Pump Kits
Kits Include:
• PowerJet water pump
• Riser stem
• Two interchangeable fountainheads
• Two adjustable valves to control water flow to the fountainhead and
waterfall.
1. “3-Tier” and “Waterbell” fountainhead included. “Foam Jet”
fountainhead (PT670/PT672) sold seperately.
2. Extendable riser stem can also be adjusted horizontally.
3. Pivoting riser stem allows surface leveling of fountainhead.
4. Two separate flow controls, each one independently adjusts the water
flowing to the fountainhead and waterfall.
5. Easy-to-use Click-Fit connectors for fast and easy hose connections.
6. Pump cage can be easily attached to a fixed surface (ex. large brick or
flat piece of rock) using the convenient keyhole cutouts, located on the
bottom of the pump cage. Screws and screw plugs are not included.
7. Ergonomic pump handle for easy transportation.
8. Large surface capacity strainer cage for maximum pump protection.
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U.S. PATENT NOS. D357, 307, 5,052,725 AND 5,104,158
GUARANTEED
Pumps
1
2
1
2
POWERJET
FOUNTAIN/WATERFALL PUMP KITS
Kit Includes:
• PowerJet fountain pump
• Riser stem with two fountain heads
• Diverter valve for the creation of waterfalls
WITH CLICK-FIT
FAST COUPLINGS*
UARANTEE
R
FO 3 YE ARS
3
YE A R
PT320
3
5
4
PT322
5
3
4
PT320
1. Two fountain heads
(2-tier & Waterbell)
2. Riser stem with two fountain heads
3. 1/2” (13 mm) diverter valve for
waterfalls
4. Strainer cage & foam
5. Suction cup base
PT322
1. Two fountain heads
(3-tier & Waterbell)
2. Riser stem with two
fountain heads
3. 1/2” (13 mm) diverter valve
for waterfalls
4. Strainer cage & foam
5. Removable base
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2
3
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1
Additional
Fountain Head
(included with kit)
POND FOUNTAIN Pump KITs
(PT8150 - PT8155 - PT8160)
Kit Includes:
• 3/4” (19 mm) diverter valve for
waterfalls (PT8160 only)
• Trouble free maintenance
(easy access impeller)
1. Two fountain heads
- waterbell & 2-tier (PT8150)
- waterbell & 3-tier (PT8155/PT8160)
2. Extendible riser stem
3. Adjustable water flow
4. Front strainer cage protects
the impeller
5. Removable suction cup base
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POND FOUNTAIN
PUMP
PT320
(PowerJet 100)
PT322
(PowerJet 200)
PT8150 PT8155 PT8160
Maximum Flow Rate 100 US GPH (380 LPH) 200 US GPH (760 LPH) 185 US GPH (700 LPH) 400 US GPH (1500
LPH )
529 US GPH (2000LPH)
Maximum Head Height 2’7” (0.8 m) 4’3” (1.3 m) 2' 9.5" (0.9 m) 5' 3" (1.6 m) 6' 6" (2.0 m)
Maximum Pond Volume 200 US gal (760 L) 400 US gal (1500 L) 370 US gal (1400 L) 800 US gal (3000 L ) 1058 US gal (4000 L )
Wattage 6.5W 11W 10W 25W 30W
Voltage 115V/60Hz 115V/60Hz 115V/60Hz 115V/60Hz 115V/60Hz
Amperage 0.057A 0.096A 0.087A 0.22A 0.26A
Power Cord Length 16' (5 m) 16' (5 m) 33' (10 m) 33' (10 m) 33' (10 m)
Inlet Diameter Adjustable 3/4" (19 mm) 1" (25 mm) 1" (25 mm) 1 1/4" (32 mm)
Outlet Diameter 1/2" (13 mm) 1/2" (13 mm) 5/8" (16 mm) 3/4" (19 mm) 3/4" (19 mm)
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on-Clogging Vortex Impellor •
NNon-Clogging Vortex Impellor •
Pumps
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IDEAL FOR
PT495
Pump Specifications PT362
Maximum Flow Rate
1500 GPH (5700 LPH)
Maximum Head Height 20’ (6 m)
Maximum Pond Volume 3000 US gal (11400 L)
Wattage
190 W
Voltage
100-120V / 60 Hz
Amperage
1.75 A
Power Cord Length 32'8" (10 m)
Outlet Adapter Diameter 1 ¼” (∅ 32mm) / 1” (∅ 26mm)
Measures
6.9”x 4.9”x 8.7” (17.6 x 12.4 x 22.2 cm)
Skimmer Pump
Laguna’s new fully submersible Skimmer Pump generates continuous
water circulation for a variety of pond applications including skimmers,
pressurized filters, filter falls, waterfall and stream systems, sump pump
applications and other filtration systems.
PT362
For Ponds up to 3000 U.S. gal (11400 L)
• Reliable, efficient, easy to use
• Operates at water levels as low as 2 mm without damage
• Vortex impeller to reduce wear and prevent clogging
• Space saving vertical design
• Ceramic motor shaft and
bearing - corrosion and
wear resistant.
Includes:
• Two outlet adapters
(1 ¼” (32mm) & 1” (26mm)
Recommended for use in Skimmer PT495.
Things to consider: Cleaning your impeller regularly will extend pump life and performance.
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Filtration
All ponds will benefit from the addition of a filtration system. A good filtration system ensures that the water quality of the pond will remain clear of
impurities which can accumulate, creating a cloudy or toxic environment for pond plants and fish.
Filters perform three filtration functions: mechanical, biological and chemical.
Mechanical filtration refers to the process of removing debris and dissolved organic waste from the pond water. As dirty water flows through the
filter foam or other mechanical media, dirt and debris is trapped.
Biological filtration refers to the process of providing an area where beneficial bacteria can grow and multiply. This is an important factor in the
breakdown of harmful toxins such as ammonia. Once biological toxins are broken down, chemical filter media and pond plants can help control
the resulting compounds.
Chemical filtration refers to the process of controlling and changing specific water conditions. This does not mean that the media is a chemical.
Natural products can be considered chemical media.
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Internal - SkimAway Filter
Submersed in the pond, internal filters provide pre-filtration for pond pumps and
reduce the frequency of maintenance. Laguna offers a variety of internal filters to suit
a wide range of filtration needs:
Laguna SkimAway (PT255).
Skimmer Filter with integrated LED lighting, pump and geyser filter fountain.
Designed for ponds up to 500 US gallons (1890 L) the Laguna SkimAway filter provides
complete filtration for clear and healthy pond water. With 10 integrated super bright
LEDs accent lighting is incorporated into your water garden. The SkimAway features a
“wire & tube free” removable lid which provides easy access to its filter media and pump
for trouble free maintenance. The natural looking “faux wood” finish, uniquely designed
planting basket and geyser style fountain will add an element of beauty to any water
garden. For larger ponds multiple units can be used.
www.lagunaponds.com

U.S. PATENT NOS. D357, 307, 5,052,725 AND 5,104,158
Filtration
Laguna PowerFlo Max Biological Underwater Filter (PT505)
Laguna PowerFlo Max Biological Underwater Filter provides complete and efficient mechanical and biological filtration for ponds up to 800 US
gallons (3028 L). The filters third chamber which houses Laguna’s BioMax filter media which deliver exceptional biological filtering action, thanks
to their large surface area that allows millions of beneficial bacteria to grow. The friendly bacteria help break down harmful toxins. The end result
is that the filter protects the pump from clogging and reduces pump maintenance and keeps water clean and clear. The filter can be installed near
the edge of the pond for quick and easy access and maintenance.
The filter comes with Laguna’s unique Universal Click-Fit coupling, which allows connections to 3/4, 1 or 1 1 /4 inch (19, 25 or 32 mm) hosing.
Two foam filter pads and BioMax filter media are also included.
1. Biological chamber comes complete with Bio-Max (Biological Filter Media).
2. Expandable mechanical chambers allow for efficient removal of debris
dramatically reducing pump maintenance.
3. Weighted base keeps filter anchored.
3
1
2
WITH CLICK-FIT
FAST COUPLINGS*
14
Laguna Skimmer (PT495)
The Laguna Skimmer is a heavy-duty surface skimmer that provides essential filtration to ponds. It is designed with a lift out skimmer net for fast
and easy maintenance. The large media/pump chamber allows for custom configurations while the weir door design regulates water intake to the
pump chamber. With its rugged construction the Skimmer is made for lasting and durable performance.
The Skimmer Filter includes:
• Skimmer with removable lid
• Skimmer net
• Filter brushes (4)
• Installation kit
• Instruction guide
Additional media sold separately.
• Pump range: 2000 - 4200 U.S. GPH
(7500- 16,000 LPH)
• Skimmer size (w x d x h): 17.5” x 24” x 22”
(44 cm x 61 cm x 56 cm).
• Max. Pond Area: 600 sq. ft. (56 m 2 ).
• Weir Size: 9” (23 cm).
• 2 1 /2“ (6.4 cm) dual hose opening (left/right).
Skimmer with
removable lid
Mechanical filter
brushes (4)
Weir door
Skimmer net
Installation
hardware, silicon and
instruction guide
www.lagunaponds.com

Filtration
Laguna Filter Spillway (PT490)
The Laguna Filter Spillway can be installed in or above ground and is easy to use and maintain. A faceplate is included to allow easy liner
attachment. Suitable for a pump range of 2000 – 4200 GPH.
This Filter Spillway can be used on it’s own or in combination with our PT495 Skimmer to create a more complete filtration system. The unit has a
1 1 /2“ (38 mm) threaded bulkhead for making a hose connection to a circulating pump, such as a Laguna Max-Flo pump (sold separately).
As water flows through the Filter Spillway, it passes through filter foam and biomedia (sold separately), both providing mechanical and biological
filtration. Completely filtered water then exits the unit over a 14 1 /2“ (37 cm) wide spillway in stunning waterfall fashion.
Made of solid, professional grade fiberglass that will provide lasting durability.
15”
(38.1 cm)
22”
(55.8 cm)
Clear, filtered water
14 1 /2”
(36.8 cm)
Water Flow
PT492
PT494
16 1 /4”
(41.27 cm)
14”
(35.5 cm)
4”
(10.1 cm)
15
PT491
The PowerFlo 1000 external biological filter (pt510)
Features an efficient 3-tiered filtering system that provides complete mechanical and biological filtration. The top tray houses pumice filter material
(included) which provides mechanical and biological filtration. Below the top tray, a foam pad (also included) performs mechanical filtration. The
bottom tray is designed to hold the biological media of your choice, such as Laguna BioMax (not included). The trays have convenient handles
which allow you to remove them easily.
Other features include a built-in drain plug and two outlets for creating waterfalls or
connecting to other pond equipment such as a UV Sterilizer.
The filter is designed to be installed outside the pond, which allows easy access for
maintenance. A Universal Click-Fit coupling for 3/4”, 1” and 1 1 /4” (19, 25 or 32 mm).
Laguna PowerFlo 1000 External Biological Filter is ideal for ponds up to 1000 US gallons
(4500 L).
Filter dimensions:
Length: 20” (50.8 cm)
Height: 13” (33 cm )
Top Width: 15” (38.1 cm)
Bottom Width: 11 1 /2” (29.2 cm)
www.lagunaponds.com

Filtration
PowerFlo 5000 Filter Falls (PT1770)
The Laguna PowerFlo Filter Falls 5000 creates spectacular waterfalls and provides
superior filtration in ponds up to 5000 US gallons (18,925 L). Filtration begins with the
built-in spray bar that oxygenates pond water. The pond water then flows through
three hanging brush filters and into three media-containing chambers for mechanical,
biological and chemical filtration. All chambers have built-in handles for easy removal,
cleaning and media replacement. A 19” (28 cm) wide spillway creates an attractive
waterfall feature. The spillway has 4 threaded hose connection bulkheads to create
additional remote waterfalls and streams or for circulating water to other pond
equipment. The heavy-duty Filter Falls is made of injection-molded plastic for lasting
and durable performance. The reinforced lid supports up to 400 lbs (181 kg) and features
molded handles, built-in locks and padlock holes.
The PowerFlo Filter Falls 5000 includes a Laguna coarse mechanical biological
filter pad as well Laguna Biospheres biological filter media. Additional media sold
separately.
16
Reinforced lid (supports
up to 400 lbs/181 kg)
Lid handles and locks,
with padlock holes
Built-in safety overflow
19“ (28 cm) wide
spillway creates an
attractive waterfall
Spray bar for oxygenation
of pond water
3 mechanical hanging
brush filters
Drain fitting
3 large capacity chambers for
mechanical, biological and chemical
filter media. All chambers include a
handle for easy removal and cleaning
Threaded bulkheads (4) allow hose
connections for creation of waterfalls
and streams or connecting to other
pond equipment
Heavy duty injection
molded construction for durable
performance
www.lagunaponds.com

Filtration
PowerFlo 5000 Skimmer Filter (PT1774)
The Laguna PowerFlo Skimmer Filter 5000 is a heavy-duty surface skimmer and
filter that provides superior mechanical and biological filtration in ponds up to 5000 US
gallons (18,925L). Mechanical filtration begins as water flows through the floating
skimmer door, which automatically adjusts to the water level, and enters a large
chamber basket that collects leaves and large debris. The pond water then flows
through the remaining media-containing chambers for additional mechanical,
biological and chemical filtration. All chambers have built-in handles for easy
removal, cleaning and media replacement. The Skimmer Filter is made of heavyduty,
injection-molded plastic for lasting and durable performance. The reinforced lid
supports up to 400 lbs (181 kg) and features molded handles, built-in locks and padlock
holes.
The PowerFlo Skimmer Filter 5000 includes a Laguna coarse mechanical/biological filter
pad as well Laguna Biospheres biological filter media. Additional media sold separately .
Lid handles and locks
with padlock holes
Reinforced lid (supports
up to 400 lbs/181 kg)
Faceplate for securing
pond liner to skimmer
17
Ample space for skimmer
pump installation
Floating skimmer door
automatically adjusts to
pond water level
Drain fitting
2 large capacity
chambers for
mechanical and biological
filter media. All chambers
include a handle for easy
removal and cleaning
Heavy-duty injection molded
construction for durable
performance
Removable chamber is super-sized
and designed to collect leaves and
large debris
www.lagunaponds.com

Filtration
18
Laguna Pressure-Flo Filters (PT1500/02/04/06)
EPA Registered. EPA Est. No. 74504-ITA-001
A high performance water filtering system that keeps pond water clean and healthy.
• These high performance filters provide important water filtration functions that are essential for
everyday pond maintenance: mechanical and biological* filtration, as well as UVC sterilization.
(*except model 700).
• Pressure-Flo filters are designed to work in tandem with a solids handling pump such as Laguna’s
Max-Flo circulating pumps. With the filter connected to the pump, water enters the unit through
a water inlet. It then passes through the mechanical filtration stage, consisting of foam filters that
intercept and trap dirt and debris.
• Next, water enters a biological filtration chamber where it comes into contact with Biospheres
biomedia which harbour beneficial bacteria that keeps the water healthy.
• Dirt-free water then passes along an integrated UV-C lamp, where it is exposed to ultraviolet rays that
inhibit the growth of single-celled algae organisms. Water finally returns to the pond thoroughly
cleansed.
• Each Pressure-Flo filter features a revolutionary Backwash-Cleaning System that completely cleans
the entire surface of the foam filters. This patent-pending system is the only one of its kind. Backwash
cleaning can easily and comfortably be done in a few minutes without opening the lid. This feature
ensures that the filter performs at optimal levels for many days and prolongs the time between full
maintenance sessions. An easy-view cleaning indicator signals when it’s time to perform backwash
cleaning.
• The unit can be installed in or above ground.
Cleaning Indicator
Lets you know when
cleaning is required
UV Indicator Lamp
Shows UV Sterilizer
is working
Click-Fit System
For easy connection
Backwash System
Effectively cleans foam
surface by scrubbing foam
without opening
the filter
www.lagunaponds.com

Filtration
Pressure-flo Specification Chart
PRESSURE-FLO SPECIFICATION CHART
PRESSURE-FLO FILTER
PF 700 UV
PT1500
PF 1400 UV
PT1502
PF 2100 UV
PT1504
PF 3200 UV
PT1506
UV STERILIZER 11 W 11 W 20 W 25 W
SUGGESTED MAXIMUM
WATER FLOW
(High load of fish in sunlight)
330 US GPH
(1250 LPH)
660 US GPH
(2500 LPH)
1050 US GPH
(4000 LPH)
1580 US GPH
(6000 LPH)
SUGGESTED MAXIMUM
WATER FLOW
(Low load of fish in shade)
660 US GPH
(2500 LPH)
1320 US GPH
(5000 LPH)
2110 US GPH
(8000 LPH)
3200 US GPH
(12000 LPH)
POWER CORD LENGTH 16’ (4.8 m) 16’ (4.8 m) 16’ (4.8 m) 16’ (4.8 m)
ACTUAL FILTER SIZE
12”W x 14”H
(28.5 x 35 cm)
12”W x 20”H
(28.5 x 51 cm)
15”W x 21”H
(36.5 x 52.5 cm)
15”W x 25”H
(36.5 x 64 cm)
PUMP RECOMMENDATION Max-Flo 600 or 1000 Max-Flo 1000 Max-Flo 1500 Max-Flo 2000
Includes:
Universal Fast Coupling (PT640) x3 x3 x3 x3
8 8
Hosing Connector (PT638) x1 x1
19
FOAM PT1501 PT1503 PT1505 PT1507
BIOSPHERES 8
PT1785 PT1785 PT1785
Pressure-flo Replacement Parts
PRESSURE-FLO-REPLACEMENT PARTS
PRESSURE-FLO FILTER
PF 700 UV
PT1500
PF 1400 UV
PT1502
PF2100 UV
PT1504
PF 3200 UV
PT1506
UVC BULBS PT1520 (11 W) PT1520 (11 W) PT1521 (20 W) PT1522 (25 W)
QUARTZ SLEEVE PT1524 PT1524 PT1525 PT1526
FOAM PT1501 PT1503 PT1505 PT1507
BIOSPHERES 8
PT1785 PT1785 PT1785
www.lagunaponds.com

UV Sterilizers, Tubing, Connectors and Clamps
Algae can be a major problem with some ponds. One way to help control algae growth is with the installation of a UV sterilizer.
A UV sterilizer uses powerful ultraviolet light to destroy algae cells (green water), reduce free flowing harmful bacteria and
viruses, as well as help control certain parasites. UV light (radiation) is absorbed by algae cells and disrupts their DNA,
preventing them from reproducing and eventually causes the cells to die. The same UV radiation helps to control parasites,
bacteria and viruses which in-turn reduces the chances of fish disease.
Advantages of UV Sterilizers
• UV treatment does not adversely change the water chemistry of the pond.
• Easy to install
• Treatment takes place outside of the pond, away from fish and plants.
• Laguna’s line of UV sterilizers/clarifiers provides an
environmentally friendly approach to controlling green
water by eliminating the need for harsh chemicals.
Laguna UV Sterilizers (PT1671/75/80)
EPA Registered. EPA Est. No. 079790-CHN-001
• Quartz-sleeve protects the lamp from damage and
maintains optimal bulb temperature.
• Spiral shaped contact chamber provides maximum
water exposure to UV light.
• Eliminates green water guaranteed.
• Creates beneficial pond water conditions for fish and plants.
• LED Indicator – Safely shows the UV lamp is working.
• Easy UV-C lamp replacement.
20
PowerClear UV’s (PT520 8W & PT522 16W)
EPA Registered. EPA Est. No. 079790-CHN-001
• Compact design ideal for small ponds from 1000 – 1800 gals.
• Made in Italy – Quality construction.
Hosing, Connectors, and Clamps
Hoses, connectors and clamps are the “nuts and bolts” of any pond system. Laguna can provide
pond owners with everything they need to create a long lasting and beautiful water garden. Thanks
to our Click Fit connectors, all components snap together for easy assembly and maintenance.
Non-Kink Tubing
• The tubing is thick yet flexible and will not kink, ensuring minimum
water resistance and maximum water flow, even in the sharpest turns.
• Reinforced ribbing prevents collapse when used on suction lines due to
reasonable weight from gravel and cover material when buried.
• Black opaque hose prevents the formation of algae on the inner walls
of the hose.
• Made from 100% fish safe P.V.C.
Stainless Steel Hose Clamps
• Enables tight and secure hose connections.
• Stainless steel clamps will not rust as they are specifically suited for
applications in and near water.
• Clamps have a smooth inner surface that will not damage the hosing.
• Provides maximum torque and sealing efficiency.
www.lagunaponds.com

Fish
Fish add color, movement and grace to any water garden. The size of the pond and how much oxygen there is in the water will
help determine the number of fish it can accommodate. It’s worthwhile to have a little less fish than a little too many and to keep
in mind that in the summer fish are more active and the warmer water contains less oxygen (which can influence unsightly water
conditions) so it’s important to resist any temptation to overstock.
Fish will often reproduce and grow quickly in a pond environment. A general rule of thumb is to allow 1 inch (2 cm) of fish for
every 13 US gallons (50 liters) of water. Note: Koi are specialized fish and need more space in a pond than goldfish.
Tips for selecting healthy fish:
• Clear Eyes (not cloudy).
• Undamaged fins.
• Scales should be intact, parallel with body (not sticking outwards) and no red blotches.
• No holes, ulcerations, or lumps.
• Active, lively, normal swimming patterns.
• No white spots (salt grain size) or white cottony growths on the fins or body.
• Respiration rate should be regular and steady (in unstressed circumstances).
• Gills should be red inside, not faded or discolored, and not distended or puffy.
• Actively feeding.
• Avoid selecting fish from a system that contains any sick specimens.
Choosing fish that are healthy from the beginning will help avoid problems.
l
Goldfish vs. Koi
• Goldfish can be kept in smaller ponds than Koi. They have been cultured for centuries and a variety of different species are available. Among the
characteristics that determine the different varieties are tail length, color, and the absence of a dorsal fin. Goldfish can grow to 12 inches (30 cm)
in length. Common varieties include: Sarasa, Comets, Red Fantails and Shubunkins.
• Koi (carp) are the most well recognized pond fish. They come in a variety of different color patterns. Some koi have been reported to live up to 75
years and reach over 3 feet (0.9 meters) in length.
Nutrition
• It is important to feed pond fish a high quality diet to supplement the natural foods that are found in the pond (such as insects and plant matter).
This ensures that the fish are receiving a correctly-balanced diet.
• Laguna fish foods and treats are ideal for all types of pond fish and are formulated for the seasonal variances in pond temperatures.
21
Adding Fish to the Pond
• Treat pond fish with great care. Any handling or transportation, even introducing them to the pond will cause stress.
• Introduce fish to the pond slowly, matching the water temperature by floating the bag in the pond before release. Keep in a shaded area as the
sun can quickly raise the temperature in the bag.
• Add a small amount pond water to the bag to help them get used to any differences there may be in the quality of water.
• After approximately 20 minutes of this gradual introduction process you may release the fish into their new home. Any handling of the fish
should be minimal and only a soft net should be used.
Tips for disease prevention:
• Choose only healthy fish.
• Purchase fish in limited groups, slowly build fish populations.
• Follow proper acclimation of new specimens.
• Always condition new water properly. Chlorine, chloramine, and
metals are damaging to inhabitants. Use Laguna Water Prep.
• Perform basic water tests and maintenance on a regular basis.
Tips for disease prevention:
• If a medication has been used, after the treatment is complete,
perform additional water changes and use carbon to remove
residual traces.
• Supply regular feedings with a high quality diet such as
Laguna Goldfish and Koi foods.
www.lagunaponds.com

Pond Food Design
Active fish in warm water require greater amounts of food than sedentary fish in cooler water. Select a
protein-rich fish food for warm weather feeding, as your pond fish will benefit from the added nutrition. As the
temperature outdoors grows colder, your goldfish and koi’s metabolisms drop and their ability to digest protein
decreases. Once the temperature of your pond water drops below 50°F (10°C), switch both goldfish and koi
to a low-protein, high-carbohydrate fish food. Wheat germ is easily digestible even for fish with decreased
metabolic rates – making it a safe cold weather diet.
Goldfish & Koi Food
• Floating Pellets
• Never clouds water
• Provides maximum color enhancement
• Contains stabilized Vitamin C
• Premium formula for rapid growth
• Highly palatable food
MADE IN THE USA
MADE IN THE USA
50°F
(10°C)
45°F
(7°C)
Water
Temperature
Feed fish All
Season Food
Introduce a Wheat
Germ food
Fish require no food
22
Floating Food Sticks for All Season
Recommended use during summer months
• Provides a high quality complete balanced diet rich in protein.
• Minimum temperature 50°F (10°C).
Floating Food Sticks with Spirulina & Wheat Germ
Recommended to use in spring & fall
• Combination to bolster the immune system, promote growth,
ensure optimal appearance and overall well-being of fish.
• Minimum temperature 47°F (8°C).
• Contains multi-vitamins and stabilized vitamin C.
• High concentrations of premium quality Spirulina (Spirulina Pacifica) from Hawaii.
• Will not cloud water.
Floating Food Sticks for Color Enhancement
Recommended use all season
• Provides color-enhancing benefits through natural ingredients
such as krill & shrimp.
• Minimum temperature 50°F (10°C).
• Contains multi-vitamins and stabilized vitamin C.
• Highly digestible and palatable.
• High concentrations of premium quality Spirulina
(Spirulina Pacifica, Natu Rose) from Hawaii.
• Will not cloud water.
Basic
Premium
A fish fattens up in the fall, like a bear before going into hibernation. As the water temperature begins to drop, the fishes metabolism slows and
they will consume less food.
In the Fall
• Switch food source to Laguna Wheat Germ when water temperature reaches 50°F (10°C) .
• Digestion slows as the water temperature decreases - Hi protein foods can stay in the digestive tract and decay causing harm to the fish.
• When water temperature falls below 47°F (8°C), discontinue feeding completely.
In the Spring
• The fish will be lean and hungry, their metabolic rate will slowly increase with the water temperature.
• When a constant water temperature of 47°F (8°C) is achieved, start feeding with Laguna Wheat Germ Food. As the temperature rises above
50 °F - 54 °F (10 -12 °C), All season, or Color Enhancing Sticks are recommended.
Floating Feeding Station (PT140)
• Helps prevent over feeding
and wasted food.
• Brings fish to one area of the
pond for easier viewing.
• Easily anchored to the side or
bottom of the pond.
Fish Food Treats (PT50, PT55)
• Extruded format enables the food to
be fed to any size of fish.
• Made from the highest quality ingredients.
• Ideal for all types of pond fish.
• Available in two flavors – Lemon and Orange.
• Perfect for hand feeding pond fish.
www.lagunaponds.com

Water Treatments and Maintenance
The Nitrogen Cycle explained
The Nitrogen Cycle refers to the conversion of toxic compounds - ammonia, nitrite and nitrate that are produced in all aquatic environments.
Although this looks a little intimidating, understanding the process will give better insight into how your water garden functions biologically. When
looking at the Nitrogen Cycle, we can break it down into four phases.
FISH EAT
plants
eat
FISH
WASTE
Pond Spikes and Plant Grow to
maximize nitrogen cycle
Nitrates
AMMONIA
Bio Sludge Control to help
beneficial bacteria convert nitrites
NITRITES
Bio Booster to help beneficial
bacteria remove ammonia
23
PHASE ONE: The cycle begins when fish eat and then excrete ammonia. Decaying plant material also adds to higher ammonia levels in the pond.
Ammonia is toxic to fish and must therefore be removed from the pond. The higher the pH of the water, the more toxic Ammonia will be. If you have
a high pH above 7.5 and are having trouble with fish, test for ammonia.
PHASE TWO: A species of nitrifying bacteria called nitrosomonas converts ammonia into nitrite. Nitrite is also toxic to fish and needs
to be removed or changed. This takes approximately ten days, if the pond is not supplemented with Laguna Bio Booster. The bacterium that
breaks down Nitrite is much slower to reproduce naturally than the bacteria that controls Ammonia. This is why is it important to supplement
with Bio Booster especially in the Spring or when adding fish. If you have a low pH, 7 or below and are having trouble with fish, test
for nitrite.
PHASE THREE: A second group of nitrifying bacteria called nitrobacter converts nitrite into nitrate. Nitrate is non-toxic to fish in small quantities and
is used by plants as fertilizer. This conversion period takes up to twenty-one days, after which the nitrite should be almost gone. We recommend
using Laguna Bio Booster to speed up the process.
PHASE FOUR: Algae and aquatic plants use nitrate to produce chlorophyll, which in turn is consumed by fish. The cycle then repeats itself.
It is important to understand that water chemistry, temperature, pollutants and other factors can affect the performance of nitrifying beneficial
bacteria. Maintaining stable pH and water quality is important for all pond inhabitants, specifically large population’s of beneficial bacteria.
www.lagunaponds.com

Water Treatments and Maintenance
CAUSE
• Excess nutrients (nitrate & phosphate) from decomposed fish waste, uneaten fish food
or accumulated sludge on the bottom of the pond.
• Lack of aquatic plants on pond surface for shade and nutrient absorption.
• Excessive levels of carbon dioxide caused by excess nutrients, high water temperatures
as we move into summer month’s can cause incorrect pH level.
SOLUTIONS TO PREVENT ALGAE BLOOMS (GREEN WATER)
• Introduction of beneficial bacteria that compete with algae for food.
• Introduction of plants that compete for the same food source and provide shade:
Lilies, Oxygenators and Floaters should cover a minimum 60% pond surface coverage.
• UV Sterilizer creates beneficial pond water conditions for fish and plants.
Unique spiral-shaped contact chamber provides extended
UV exposure to water and increases efficiency by 50%.
SOLUTIONS WHEN ALGAE BLOOMS OR
GREEN WATER ARE ESTABLISHED
Use of coagulants and flocculants:
Laguna Algae Remover/Pond Clean Granules
• Immediate algae control
• Works on contact
• Powder format
Add filter wool to
the first stage of filtration
when using Clear Fast.
This will aid in the removal
of suspended debris and
can easily be discarded
when clogged.
24
Before
After
Natural water treatments
Laguna Peat Granules 4 lbs. / 1.8 kg
• For best results this product should be used when opening the
pond for spring or during pond start up.
• Activates instantly and lasts approximately six weeks.
• Produces an amber tint which filters sunlight.
• Natural and beneficial to fish and plants
• Prevents fungal infections, improves fish coloration.
• Contains natural acids that help lower both kH and pH levels
• Treat ponds up to 2,000 gal. (7,500 L)
Tip: Position close to moving water or in the filter system.
Laguna Barley Straw Pellets 2 1/2 lbs. / 1.13 kg
• Barley Straw processed into a convenient and effective pellet.
• Slow release, lasts approximately 3 months.
• Assists in maintaining clear pond water naturally. Water will turn yellow initially,
but will quickly clear in 1-2 weeks.
• Pellets are completely natural and will support plant growth.
• Fish and plant friendly.
• Treats ponds up to 1,250 gal. (4735 L).
Tip: Speed up activation process by soaking in one part Bio Sludge Control and two parts pond water over night.
www.lagunaponds.com

Water Treatments and Maintenance
TEST KITS
PRODUCT ART. # SIZE treatS What IT DOES
QUICK TEST STRIPS
PT145
50 strips
• 5 tests in 1
• Measures pH, total hardness, total alkalinity, nitrite,
and nitrate levels
BIOLOGICAL WATER treatmentS
PRODUCT ART. # SIZE treatS What IT DOES
BIO BOOSTER
US only
BIO SLUDGE CONTROL
PT891
PT893
PT886
PT888
16 fl oz
(473 mL)
2.1 qt
(2 L)
16 fl oz
(473 mL)
2.1 qt
(2 L)
2,500 U.S. gal.
(9,460 L)
10,566 U.S. gal.
(40,000 L)
2,500 U.S. gal.
(9,460 L)
10,566 U.S. gal.
(40,000 L)
• Boosts the natural biological efficiency of your pond
• Contains millions of beneficial bacteria which reduces and
controls toxic ammonia and nitrites
• Matures filters and filter media
• Long lasting protection
• Benefits the entire pond environment
• Instantly activated
• Breaks down organic solids and pond sludge
• Instantly activated
• Safe for fish and plants
• Benefits the entire pond environment
• Clears water naturally
• Keeps filters clean, preventing unnecessary maintenance
PHOSPHATE CONTROL
PT896
PT898
16 fl oz
(473 mL)
2.1 qt
(2 L)
2,500 U.S. gal.
(9,460 L)
10,566 U.S. gal.
(40,000 L)
• Super-concentrated formula controls phosphate levels
naturally
• Quickly improves water clarity and conditions for pond
inhabitants
• Lasts longer than chemical treatments
• Replenishes beneficial micro-organisms
25
LIQUID PEAT
PT876
16 fl oz
(473 mL)
3,749 U.S. gal.
(14,190 L.)
• Tints pond water preventing unsightly water conditions
• Quickly creates ideal water conditions for fish and plants
• Contains natural peat extract
• Naturally filters sunlight in pond water providing fish with
needed shade
BioPlus
PT894
32 fl oz
(946 ml)
30,000 U.S. gal
(113,562 L)*
• Bacterial Pond Conditioner
• Naturally dissolves organic debris, sludge and pond scum
• Instantly clarifies water
• Introduces millions beneficial bacteria
• Reduces foul odors from ponds anoxic zones
• 100% biodegradable – safe for all aquatic life
*Treats 30,000 U.S. gal (113,562 L) when pond surface is over 1000 square feet.
GRANULAR WATER treatmentS
PRODUCT ART. # SIZE treatS What IT DOES
POND CLEAN GRANULES/
ALGAE REMOVER
PT906B (Canada)
PT906E (USA)
PT905
PT906
PT907
8 oz
(227 g)
2 lb
(0.9 kg)
10 lb
(4.5 kg)
Varies according to
water conditons and
application - visit
www.laguanponds.
com for more
information
• For use in water gardens, Koi ponds, waterfalls and
fountains
• Works on contact
• Prevents unsightly water conditions
• Fast-acting formula is safe for fish, plants and
invertebrates (at the recommended dosage)
• Restores your pond’s balance
www.lagunaponds.com

Water Treatments and Maintenance
TRADITIONAL WATER treatmentS
PRODUCT ART. # SIZE treatS What IT DOES
CLEAR faST
PT871
PT873
16 fl oz
(473 mL)
2.1 qt
(2 L)
2,500 U.S. gal.
(9,460 L)
10,566 U.S. gal.
(40,000 L)
• Water clarifier - clears cloudy or discolored water
• Fast-acting formula
• Safe for fish and plants
• Clumps debris for easy removal by mechanical filtration
• Eliminates pea soup problem
PLANT GRO
0.23-0-4.5
PT866
16 fl oz
(473 mL)
2,500 U.S. gal.
(9,460 L)
• Iron enriched plant fertilizer helps keep plants strong and vigorous
• Chelated micro nutrient
• Promotes plant growth
• Ideal for all pond plants, including floating varieties
• Safe for fish
• Phosphate and nitrate free
WATER PREP
PT861
PT863
16 fl oz
(473 mL)
2.1 qt
(2 L)
2,500 U.S. gal.
(9,460 L) • Makes tap or well water safe for fish and plants
• Instantly eliminates chlorine and chloramine
10,566 U.S. gal.
(40,000 L)
• Neutralizes harmful metals
• Coats and protects fish fins and scales
Pond Clean*
PT881
PT883
16 fl oz
(473 mL)
2.1 qt
(2 L)
3,749 U.S. gal.
(14,190 L)
15,850 U.S. gal.
(60,000 L)
• Cleans rocks and waterfalls
• Quickly restores your pond's natural balance
• Prevents unsightly water conditions
• Fast-acting formula is safe for fish, plants and invertebrates (at the
recommended dosage)
*available in Canada Only
26
SoClear
PT874
32 fl oz
(946 ml)
9,600 U.S. gal
(36,340 L)
• Clears cloudy water fast
• Super concentrated formula
• Binds & clumps suspended particles for easy filtration
• Improves filter performance
• 100% biodegradable – safe for all aquatic life
HydroSafe
PT864
32 fl oz
(946 ml)
20,000 U.S. gal
(75,708 L)
• Pond water neutralizer - makes tap water safe for aquatic life
• Instantly eliminates chlorine and chloramine found in tap and well
water
• Neutralizes harmful metals
• 100% biodegradable – safe for all aquatic life
PHOS-X
PT570
PT571
2 per pack (2 x
0.4 L)
(Net Vol. 0.8 L)
4 per pack (4 x
0.4 L)
(Net Vol. 1.6 L)
Up to 1320 U.S.
gal. (5000 L)
for up to 3 months
Up to 5283 U.S.
gal. (20,000 L)
for up to 3 months
NATURAL WATER treatmentS
PRODUCT ART. # SIZE treatS What IT DOES
Peat
GRANULES
PT574
4 lbs
(1.8 kg)
2000 U.S. gal.
(7500 L)
for up to 8 weeks
• Quickly removes phosphates
• Creates a crystal clear water garden
• Safe for fish and plants
• When exhausted makes a great biological filter media
• Super concentrated formula (PT571)
• Naturally conditions pond water
• Slowly tints pond water preventing unsightly water conditions
• Provides fish with needed shade
• Gently lowers pH and water hardness levels
BARLEY
STRAW
PELLETS
PT575
2.5 lbs
(1.13 kg)
1320 U.S. gal.
(5000 L)
for up to 3 months
• Naturally clarifies pond water
• Slow-release pellet eliminates need for constant applications
• Completely natural, will not harm fish or plant life
• Includes reusable mesh bag with closure
• Lasts 12 weeks
www.lagunaponds.com

Water Treatments and Maintenance
powerclean
Cordless Pond Cleaner (PT840)
• Continuous water flow
• Easy prime
• Lightweight and balanced
• Battery operated – 18V DC
• Telescopic reach – extends to 92.5” (235 cm) in length
• Solids handling – two rotating blades break up debris making it easier to
pass through the unit and into the debris bag
• Brush attachment – loosens debris allowing it to be removed from the pond
• Recycles water into the pond or garden
Includes:
• Shoulder strap
• Debris bag
• Tubing
• Hose-clips
• Rechargeable lithium battery with charger
57” to 92.5” (145 cm to 235 cm)
Extendible Shaft
Brush attatchment
loosens caked on
debris making it
easier for removal
Rotating blades
break up debris
to allow easy,
smooth pick-up
18 Volt battery
provides up to
30 minutes of
continuous operation
Telescopicreaches
up to
92.5 inches
27
REPLACEMENT
PARTS
Battery PT845
Charger PT846
Brush
PT847
SPECIFICATIONS
Voltage
18V DC / 1600mAH
Power (Loaded)
61 W
Current (Unloaded) 1.1 A
Current (Loaded)
3.3 A
BEFORE
AFTER
POND VAC (PT831)
• Fast and convenient pond maintenance
• Vacuum is powered by flowing water and does not require electricity
• Simply attach it to a garden hose and a control valve adjusts the
water flowing through the vacuum
Kit includes
• Power vac attachment (which collects dirt and debris at the bottom
of the pond)
• Hydro brush attachment (for scrubbing and cleaning)
• Filter bag
• Extension pole
POND vac REPLACEMENT BAG (PT833)
www.lagunaponds.com

Plants
Aquatic plants play a very important role in any water garden. They create a natural look while providing shade and shelter for a wide variety of
creatures including frogs, fish and dragon flies. With proper care, aquatic plants will not only enhance the beauty of the pond, they will also reduce
maintenance and create crystal clear water conditions.
Tip: Ideally 60-70% of the pond’s surface should be covered with plants.
Benefits of aquatic plants:
• Supplemental filtration - plants absorb ammonium, nitrates and phosphates. Plants also assimilate other undesirable substances, such as
metals, from pond water helping to improve water quality.
• Supply food and shelter for fish.
• Compete with algae through the intake of essential nutrients, while shading the pond from light.
• Helps keep a biological balance.
• Helps prevent water from overheating.
Tips for selecting healthy plants:
• Ensure that you are actually purchasing aquatic plants. Some plants sold are not truly aquatics and will not do well in a pond environment.
Consult knowledgeable garden center staff and books.
• Look for healthy specimens. Avoid plants that are damaged (holes, broken leaves and/or stems) or exhibit yellow or brown leaves. rooted plants
should have clean-looking (usually white) healthy root masses (note: exception = bunch plants).
• Look for proper, clean plant holding facilities. Aquatic plant tubs should be clean, warm and well lit.
Make sure plants stay wet or damp during the journey home; do not allow any part of the plant to become completely dry. Plants can be wrapped
in damp newspaper and placed in a plastic bag or Styrofoam cooler to keep damp and cool for the trip home.
28
Types of Water Plants
Marginal or Bog:
Grows in soil, from slightly above the water surface to covered by several centimeters of water. They eventually emerge out of the water along the
pond edge or near water and provide natural filtration. i.e. Arrowhead, Canna Lilly, Cattails, Rushes, Papyrus, etc.
Deep-Water:
Rooted in soil and then placed in water deeper than 11.8” (30 cm). The leaves and flowers grow on or above the water surface. i.e. Lillies.
Floating:
Not rooted in soil, the plant remains on top of the water. Floating plants, including lily pads, should cover a large percentage of the pond water
surface. This will inhibit algae development and provide shade.
Note: depending on the type of floaters you have it is important to wait until the risk of frost is over before introducing them to the pond. i.e. Duck
weed, Hyacinths, Water Lettuce.
Submerged (also known as Aerators/Oxygenators):
May or may not be rooted at the bottom of the pond. They grow entirely under the water. Use fish waste and decaying organics as fertilizer and
provide oxygen to the water. Help maintain a natural balance by competing with algae for nutrients, helping reduce unsightly algae growth. i.e.
Hornwort, Parrot’s Feather, etc.
www.lagunaponds.com

Plants
Planting Accessories
Laguna’s wide variety of planting accessories is designed to make planting and maintaining pond plants simple and convenient.
Laguna Plant Grow Fertilizer Pond Spikes (PT909/910/911)
• Provides important nutrients to aquatic plants for a period of up to one year.
• Temperature activated, releases nutrients only when plants need them most.
• Feeding formula maximizes the size and color of aquatic plants and
increases the amount and size of flowers.
• Contains a low amount of phosphorous.
• No adverse effect on water quality.
• Non-toxic.
• Specifically designed for potted plants and planting baskets.
Laguna Plant Grow (PT866)
• Iron enriched plant fertilizer helps keep plants strong and vigorous.
• Chelated micro nutrient.
• Promotes plant growth.
• Ideal for all pond plants, including floating varieties.
• Safe for fish.
• Phosphate and nitrate free.
Laguna Pruning Tool (PT819)
• All purpose maintenance tool.
• Comes complete with two interchangeable head attachments.
• Scissor head attachment cuts and removes leaves from
pond plants in one easy step.
• Pincer head attachment lets you grasp and remove debris with ease and precision.
29
PT960
8” (20.32 cm)
PT961
10” (25 cm)
PLANTING BASKETS
PT960 - Round
Dimensions: 8” (20.32 cm) diameter
PT961 - Round
Dimensions: 10” (25 cm) diameter
PT965 - Square
Dimensions: 9” (22.9 cm)
PT966 - Square
Dimensions: 12” (30.5 cm)
PT968 - Contour
Dimensions: 18” L x 7” W (45.7 cm x 17.8 cm)
PT965
9”
(22.9 cm)
PT966
12”
(30.5 cm)
• Provides an easy and convenient way to place plants in ponds
• Unique design allows the free flow of water so that plants receive
abundant water supply
• Helps prevent the compaction of roots
• Made of sturdy plastic material
• Ideal for protecting the roots of floating plants from fish who like to
bite on them
• Includes convenient handles for easy grasping
7”
(17.8 cm)
18”
(45.7 cm)
www.lagunaponds.com

Plants
• Laguna planting bags, floating plant baskets, lily tub
• Available in various shapes and sizes.
Step-by-Step: How to plant a Lily Tub
TIME REQUIRED
TIME RE
UNDER 1HR
UNDER
1 3
3 4
Step-by-Step: How to plant a Planting Bag
TIME REQUIRED
TIME RE
30
UNDER 1HR
UNDER
1 2
3 4
Step-by-Step: How to plant a Floating Plant Basket
TIME REQUIRED
TIME REQ
UNDER 1HR
UNDER
1 2 3
4 5
www.lagunaponds.com
PT968

Spring Opening
Step 1 – Cleaning
The most important task in preparing a pond for the new season is to eliminate any leftover organic residue. Use a pond net or skimmer net to
remove leaves, twigs and debris from inside the pond. The Laguna Cordless Pond Cleaner provides a fast and convenient way to clean the pond.
Step 2 – Refilling
Early spring is a good time to consider a partial water change of up to 50%. Use a pump to partially drain the pond. Before refilling, let the water run
a few minutes to flush the pipes. Make new water safe by adding Laguna Water Prep to eliminate chlorine and chloramine, as well as to neutralize
any harmful metals found in tap or well water.
Step 3 – Starting the Pond
The best time to start the pond’s biological system is right at the beginning of the season when pond temperature is above 50 °F (10 °C).
Laguna Bio Booster provides powerful beneficial bacteria designed to eliminate ammonia and nitrite as it is produced. Laguna
Phosphate Control is a second bacterial preparation that, like Laguna Bio Booster, is beneficial to add to the pond’s ecosystem. It contains
micro-organisms that help reduce phosphate levels in pond water naturally reducing algae without employing algaecides.
Step 4 – Starting the Equipment
Pond equipment should have been cleaned and packed away for winter. If not, then make sure to clean all dirt and debris before restarting or
placing in position. If pumps were allowed to run over the winter, they should be removed and cleaned.
Step 5 – Adding the Fish
Fish that have been kept indoors for the winter will need time to adjust to the pond’s water conditions. A sudden change in temperature and pH level
can have an adverse effect on the fish. That is why it is important to allow them to acclimatize gradually. Never “pour” or drop the fish into the pond.
If the fish have over wintered in the pond, do not start feeding them until they are active and/or the pond temperature has reached approximately
47 °F (8 °C). Watch your fish carefully for a few days. Moving can have a traumatic effect on fish, so watch them carefully to ensure that they are
adjusting to their new surroundings and that there are no losses.
Winterization
31
Pond owners in colder climate zones, who plan to over-winter fish in their pond, need to ensure
that an air hole is kept open to allow for proper gas exchange.
Laguna offers a wide variety of winterizing products to help keep your treasured fish healthy
until the spring.
Aeration Kit PT1630
• Helps increase dissolved oxygen levels. Important when medicating or in ponds
that have a large fish density. Aids in proper oxygen / gas exchange will help fish to
survive during winter months. Comes complete with:
• Powerful air pump
• 30’ (9 m) winter safe airline tubing
• Air diffuser (Air Stone)
• High density float for adjustable airline depth
Pond De-Icer / Heaters – PT1642 and PT1643
• Keeps an area thawed and open in the pond allowing the release of toxic gases from fish
respiration and decomposing organic matter to escape. At the same time it allows oxygen to
re-enter the pond.
Pond De-Icer / Aerator PT1645
• The Floating Styrofoam disc attaches to Laguna pump outlet allowing for winter water circulation
and oxygenation. Prevents ice from forming around disc to allow oxygen/gas exchange. This
item is recommended for zones 6a to 7b.
PT1649 Complete Fall Closing Kit and PT1648 Complete Winterizing Kit
• Suitable for garden zones 1 to 8 (20 ˚F/ -6 ˚C) and below.
• Includes all the necessary equipment for winterizing your water garden.
www.lagunaponds.com

Lighting
There are a few different approaches to underwater lighting. The main
idea is to illuminate the water in the pond by shining underwater lights
on the walls or on focal points like plants or fountains.
Installing Electrical Systems
Always install a GFCI - Ground Fault Circuit Interrupter or circuit
breaker.
• Run the wiring through a conduit or pipe to protect it from being
severed by an overzealous gardener.
• Install an outside box with at least two plugs - a four outlet box will
allow for other accessories to be added.
• A cover with a lock is usually a good idea to protect it from the
elements and children.
• Don’t hard wire pump, lights or UV in place – Voids warranty.
PowerGlo LED Ornament Accent Light
With the new PowerGlo LED Ornament Accent Light consumers can
add the finishing touch to their ornamental fountains. Installation is
quick and simple - the light fits into a pre-drilled opening on the line
of Laguna ornamental fountains. Includes low voltage transformer 12V
• Low operating costs.
• Pre-wired for easy installation.
• Long bulb life.
32
PowerGlo Submersible LED Light Kits
Lighting: The addition of underwater and accessory lighting can make a pond come alive at night. By incorporating LED technology Laguna PowerGlo
provides longer lasting and more energy efficient lighting. LED bulb can reduce energy consumption by 80 – 90 % and is 70 – 80% more efficient
than traditional lighting. Laguna’s specifically designed lights can be placed in or around the pond to highlight water features, pathways and plants
creating a spectacular visual effect.
The Laguna Submersible LED Light kits come with everything necessary for
a standard pond installation. Enjoy many years of dusk to dawn operation
with little to no maintenance necessary.
• Low operating costs (emits more light per watt than
incandescent lights).
• Suitable for use in/out of water.
• Long working life (lasts longer than incandescent lights).
• Safe, low voltage.
• Pre-wired for easy installation.
Photo Sensor
• Automatic on/off light sensor.
• Can be angled to desired position.
Photo Sensor
Photo Sensor
Submersible 12 LED light kit.
Includes 3 light units, transformer and light sensor.
www.lagunaponds.com
Submersible 40 LED light kit.
Includes 2 light units, transformer
and light sensor.
www.lagunaponds.com

Ornaments
Ornaments and Spitters: There’s something about moving water that always draws the eye – especially when it is an element in a striking water
feature. Whether your style is tranquil and relaxing or dynamic, Laguna can help create the ambience that suits your lifestyle.
For the complete line of Laguna ornamental features see our catalog or visit us on-line at www.lagunaponds.com.
Deck Pond
PT1119
Orange Honey
Comb
PT1130
PICASSA
PT1103
SHINTU
PT1108
33
DUCK
spitter kit
PT1097
OSIO
PT1104
HONEYCOMB
Stand ALone
PT1120
WATER FEATURE KIT
PT272
Catalina
Stand ALone
PT1147
WATER FEATURE KIT
PT233
www.lagunaponds.com

Shopping List To Build Your Pond
Pond Liner Size:
Geo Textile:
Preformed Pond Size:
Pump Model: PT
(Waterfall and Fountain)
Filter Model: PT
Tubing Required: Size:
Length:
Hardware – Clamps, Connectors:
Water Treatments Required:
Fish Food Required:
Floating Feeding Station PT140:
UV Sterilizer: PT1671 14W – PT1675 28W – PT1680 55W
ACCESSORIES:
34
Lighting:
Pond Vac:
Net:
Planting Baskets:
Fertilizer or Fertilizer Sticks:
Spitters:
Rock Covers for Electrical Outlet:
Ornaments:
Winterizing:
Questions:
Store Name:
Employee Name:
Phone Number:
Email:
www.lagunaponds.com

Notes
35

Distributed by:
USA: ROLF C. HAGEN (USA) CORP.
Mansfield, MA 02048
Tel.: 1-800-225-2700 / (508) 339-9531
Fax: (508) 339-6973
CANADA: ROLF C. HAGEN Inc.
Montreal (QC) H9X 0A2
Tel.: 1-800-361-6753
Fax: (514) 457-8248
TORONTO OFFIce:
Mississauga (ON) L5R 4G6
Tel.: 1-800-361-6753
EDMONTON OFFIce:
8770 24th StreetEdmonton, AB, T6P 1X8
Tel.: (780) 467-3302
Fax: (780) 467-3806
Laguna and Hagen are registered
trademarks of Rolf C. Hagen Inc.
www.lagunaponds.com
Printed in Canada M3027E