Tetra Tetra Since 1951, Tetra has been dedicated to helping seasoned hobbyists and beginners alike enjoy a successful, life-long aquatic experience. Offering filtration, fish food, water treatments, lighting, and décor. Their goal is to re energize the category
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Tetra

Tetra

Since 1951, Tetra has been dedicated to helping seasoned hobbyists and beginners alike enjoy a successful, life-long aquatic experience. Offering filtration, fish food, water treatments, lighting, and décor. Their goal is to re energize the category by reinventing it - building fish, reptile, and pond keeping confidence, one innovation at a time.

Tetra Filters Category

To support aquatic life, every pond will require some level of filtration. Tetra offers their Bio-active pressured external filters, submersible, and gravity fed waterfall filters.

Tetra Food

A highly nutritional diet offering a full line of floating foods for spring, summer, and fall feeding. Food Sticks and Koi Vibrance are top sellers.

Tetra UV Clarifiers

A proven, dependable and effective method for controlling and eradicating green water. These external, inline units are capable of handling ponds up to 8,800 gallons.

Tetra Replacement Parts

Find vinyl tubing, filter pads, and all replacement components for Tetra GreenFree UV's and BioActive Pressure Filters here.

Tetra Pumps

From small statuary pumps to high volume debris handling waterfall pumps, Tetra has you covered.

Tetra Fountain Kit

These complete filtration fountain kits are ideal for small pre-formed ponds. Each kit includes pump, filter, and fountain head.

Tetra Water Treatments

Offering an extensive line of water treatments that will keep your pond healthy and clear. Natural biological treatments, algaecides, and are all available.

Tetra In-Pond Skimmer

The TetraPond In-Pond Skimmer removes debris from the water's surface and protects pumps from clogging. Easy to install and clean, it easily attaches to TetraPond Water Garden Pumps. For use in small ponds.

Tetra Lighting

Remote controlled LED light set and waterfall light bar, and halogen lighting is available.

Tetra Air Pumps

Provide vital oxygen to your pond and fish. Can also be used to prevent your pond from freezing over during the harsh winter months.

Tetra Seasonal & Maintenance

Stay proactive! Whether it's wheatgerm food, nets, aeration, planters or a deicer, you'll find it here.

ALL TETRA PRODUCTS

Since 1951, Tetra has been dedicated to helping seasoned hobbyists and beginners alike enjoy a successful, life-long aquatic experience. Offering filtration, fish food, water treatments, lighting, and décor. Their goal is to re energize the category by reinventing it - building fish, reptile, and pond keeping confidence, one innovation at a time.

Most Popular Tetra Products

Tetra Koi Vibrance - Floating

Tetra Koi Vibrance meets the exact requirements of Koi which are kept in the U.S. climate. They provide a completely natural and nutritional diet, but contain a higher protein level and a natural color enhancer to keep Koi as active, healthy, and colorful as nature intended.

A highly nutritional diet that brings out vibrant reds and yellows on Koi and ornamental goldfish.

GUARANTEED ANALYSIS:
MIN. CRUDE PROTEIN31.0% MIN. CRUDE FAT 5%
MAX. CRUDE FIBER2.0%MAX. MOISTURE7.0%
MIN. PHOSPHORUS1.0%MIN. ASCORBIC ACID (VIT.C)99 MG/LG.

Tetra Koi Vibrance - Floating

Item Size
4.94 oz
4.94 oz
Out of Stock
1.43 lbs
2.5 lbs
3.31 lbs Bucket
5.18 lbs
8.27 lbs
16.5 lbs
Tetra UV Clarifiers
on Clarifier

The reflective insert increases UV exposure and prevents internal UV degradation of the plastic housing.

How does UV work?

  • Pond water containing single-cell algae is pumped into the clarifier.
  • Ultra-violet light destroys single-cell algae's ability to reproduce.
  • Single-cell algae dies, clumps together and is removed by filtration.
  • 15' Cord Length

Removes heavy algae blooms usually within 10 days and keeps water green-free.

Tetra UV Clarifiers

Item Max Pond Max GPH Lamp Inlet/Outlet Dimensions
Tetra GreenFree UVC5 (MPN 19523-01)
$150.99 $88.95 | 222 Points
660 Gal
330
5W
3/4", 1", 1-1/4"
4.1" X 12" X 8.8"
Tetra GreenFree UVC9 (MPN 19520-01)
$188.99 $102.95 | 257 Points
1,800 Gal
900
9W
3/4", 1", 1-1/4"
4.1" X 12" X 8.8"
Tetra GreenFree UVC18 (MPN 19521-01)
$252.99 $136.95 | 342 Points
4,400 Gal
2200
18W
3/4", 1", 1-1/4"
4.1" X 15.3" X 9"
Tetra GreenFree UVC36 (MPN 19522-01)
$313.99 $169.95 | 425 Points
8,800 Gal
4400
36W
3/4", 1", 1-1/4"
4.1" X 21.5" X 9.6"
Tetra Food Sticks - Floating

Tetra pond food sticks have been specifically developed by Tetra to give pond fish a complete, balanced diet as they contain all the animal and vegetable protein that your fish need. 50 years of extensive research in fish nutrition has made Tetra a world leader in fish food.

Tetra Pond Fish Food sticks quickly soften on the surface making them easy to digest - even for smaller pond fish.

An ideal maintenance diet that provides nutrition for energy, longevity, and overall health.

GUARANTEED ANALYSIS:
MIN. CRUDE PROTEIN28.0% MIN. CRUDE FAT 3.5%
MAX. CRUDE FIBER2.0%MAX. MOISTURE7.0%
MIN. PHOSPHORUS1.0%MIN. ASCORBIC ACID (VIT.C)100 MG/KG.

Tetra Food Sticks - Floating

Item Size
3.53 oz
3.53 oz x 12
1 lb
1.72 lbs
2.53 lbs Reusable Bucket
3.75 lbs
6.6 lbs
11 lbs
Tetra Fountain Kit
Complete filtration fountain kit is ideal for small pre-formed ponds. Each Kit Includes:
  • Fountain Assembly
  • Includes 3 fountain heads; swivel adjuster to level fountain heads; diverter assembly with fittings; adjustment value for regulating flow

  • Pre-Filter
  • Keeps small ponds clean. Reduces pump and fountain clogging. Includes foam insert

  • Submersible Pump
  • FK3 & FK5 - 325 GPH at 1 ft (max. pumping height 5ft.). FK6 - 550 GPH at 1 ft. (max pumping height 5ft.) Reliable magnetic drive technology. Energy-efficient

Tetra Fountain Kit

Item Dimension (LxWxH) Included Pump
12.1" x 8.1" x 3.4"
325 gph
15.8" x 12.3" x 5.6"
325 gph
15.8" x 12.3" x 5.6"
550 gph

Tetra Fountain Kit

Item
 
Out of Stock
Tetra Water Garden Pump
  • Reliable Magnetic Technology
  • Energy Efficient
  • Powers Waterfalls, Filters & Fountain Heads
  • 12 foot power cord

Tetra Water Garden Pump

Item Max GPH Outlet Watts Dimensions (LxWxH)
325
1/2" & 3/4"
17
3" x 5" x 6"
550
3/4" - 1"
40
3.5" x 6" x 6.5"
Out of Stock
700
3/4" - 1"
60
3.5" x 6" x 6.5"
1000
1"
70
4.25" x 6.5" x 7.5"
1200
1-1/4"
125
4.25" x 6.5" x 7.5"
1900
1 1/4"
226
6" x 8" x 9.5"

Tetra Water Garden Pump

Item
 
 
Tetra Spring & Fall Diet Wheat Germ Fish Food - Floating

Wheat Germ's exceptional digestibility at low temperatures is very important since fish metabolism and the pond's ammonia-reducing biological activity are greatly diminished in colder months. Feed in spring and fall, when water temperatures are below 50F and above 39F.

GUARANTEED ANALYSIS:
MIN. CRUDE PROTEIN32.0% MIN. CRUDE FAT 5.0%
MAX. CRUDE FIBER2.0%MAX. MOISTURE8.0%
MIN. PHOSPHORUS1.0%MIN. ASCORBIC ACID (VIT.C) 97 MG/KG.

Tetra Spring & Fall Diet Wheat Germ Fish Food - Floating

Item Size
7.05 oz
7.05 oz
1.72 lbs
3.08 lbs
Tetra DHP Pumps

The Tetra Debris-Handling Pump provides clog-free performance for power filters and waterfalls.The pre-filter cage prevents leaves, sticks, and other large debris from entering the pump. It also protects the fish from the pumps impeller. This energy efficient pump is engineered for continuous operation and can handle debris up to 1/4" in size - allowing you to clean your pond, not your pump!

  • Can pass 1/4" debris without clogging
  • Large basket minimizes blockage and maintenance
  • Energy-efficient asynchronous motor
  • Wear-resistant and anti-corrosive ceramic shaft for longer life
  • Epoxy encapsulation protects motor from water intrusion
  • 15' power cord
  • Outlet tubing size: 1 1/4" - 1 1/2"
  • Dimensions: 12" L x 11.5" W x 8" H

Please note: When using with a TetraPond pressure filter, the flow will be reduced by 45%.

Tetra DHP Pumps

Item Max GPH GPH @ 3' GPH @ 5' GPH @ 7' GPH @ 10' Max Head Wattage
3,690
3050
2500
1800
-
11'
199
Tetra Debris Handling Pump DHP4200
$406.99 $199.95 | 475 Points
4,235
3600
3050
2450
1350
13'
233
Out of Stock
Tetra Sludge Reducer

Full season water clarifier program. Great to use in spring before water is shaded by aquatic plant cover. Contains high concentration of natural, beneficial bacteria and enzymes that consume the organic matter and nutrients, in pond water. Safe for fish and aquatic plants. Use in the spring and summer.

Tetra Sludge Reducer Application Rates
Pond Startup 2 teaspoons treat 180 gallons 2 tablespoons treat 540 gallons 1/2 cup treats 2160 gallons
Treat every week for 4 weeks
Regular Maintenance 1 teaspoon treats 180 gallons 1 tablespoon treats 540 gallons 1/4 cup treats 2160 gallons
Treat every 2 weeks
End of Season Shutdown 1 teaspoon per 100 gallons. Treat once per week for 4 weeks
For Best Results:
Remove as much debris as possible from the pond bottom with a fine mesh net or pond vacuum.
Works best in a pH range of 6.0-8.5 with 7.0 being ideal
Provide continuous aeration to the pond with a fountain, waterfall or air pump.

Tetra Sludge Reducer

Item Size Treats (up to)
16 oz
16,000 gallons
40 oz
33,000 gallons
Tetra Algae Control

Effective at combating algae blooms (green water), string & hair algae (Spirogyra) and blanket weed (Oedogonium). Safe for ornamental plants and fish.

Tetra Algae Control Application Rates
10mL 1/4 cup
for every 120 gallons of pond water for every 720 gallons of pond water
Dilute the proper dosage in a bucket of water and pour into the treatment area. Treatment may be repeated if needed every three days up to three total doses.
Do not use in ponds established less than 3 months

Tetra Algae Control

Item Size Treats (up to)
8.4 oz
3,000 gallons
16.9 oz
6,000 gallons
33.8 oz
12,000 gallons
101.4 oz
36,000 gallons
Tetra Low Voltage Triple Light Set

Light sensor automatically turns on at dusk and shuts off at dawn. Complete set includes: 3 low-voltage 10-watt lights (with MRII bulbs), transformer (12 volt with 120-watt power supply), 20 foot light cable, and red, yellow, and blue lenses. Lights can be submerged or used outside of the pond. 1 year limited warranty.

  • Lights are hardwired into transformer
  • Approximately 18" of cable between each light
  • No assembly required
  • MR11 bulb failures excluded from warranty coverage

Tetra Low Voltage Triple Light Set

Item
Out of Stock

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