SKU: 46072688716

Seachem Pond Matrix

Sale price$330.30 Regular price$367.00
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Seachem Pond MatrixSeachem Pond Matrix Seachem Pond Matrix is used for high capacity biofiltration in ponds to control ammonia, nitrite, and nitrate while supporting aerobic and anaerobic bacteria species. High capacity biofiltration Controls ammonia, nitrite, and nitrate Highly porous enormous surface area (160,000 cm2 L) Supports aerobic and anaerobic bacteria species Pond Matrix is a high porosity biomedia that provides efficient biofiltration for the removal of

Seachem Pond Matrix

Seachem Pond Matrix is used for high-capacity biofiltration in ponds to control ammonia, nitrite, and nitrate while supporting aerobic and anaerobic bacteria species.

  • High capacity biofiltration
  • Controls ammonia, nitrite, and nitrate
  • Highly porous - enormous surface area (160,000 cm2/L)
  • Supports aerobic and anaerobic bacteria species

Pond Matrix™ is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste in ponds. Plastic bio-materials provide only external surface area, whereas Pond Matrix™ provides internal macroporous surface area. These macropores are ideally sized for the support of nitrifying and denitrifying bacteria. This allows Pond Matrix™, unlike other forms of biomedia, to remove nitrate along with ammonia and nitrite, simultaneously and in the same filter. Pond Matrix™ is completely inert and will not breakdown. It need not be replaced. It is also more suitable for use as a clean soil replacement for growing pond plants. Use 1–2 Liters of Pond Matrix™ for each 100 US gallons. Since the majority of the bacteria are internal, Pond Matrix™ may be rinsed when needed without damaging the filter. Pond Matrix™ is compatible with all types of wet or wet-dry filters.

Directions:

For filtration use 2 Liters of Pond Matrix™ for each 200 gallons of water. Use in any pond filter. Pond Matrix™ is sufficiently large that a filter bag should not be necessary. Follow the manufacturer's recommendations for your filter. Pond Matrix™ should never need replacing. Pond Matrix™ makes an excellent support for root development of aquatic plants and may be used directly on the bottom of the pond or in pots. This avoids the use of soil in the pond. It may be used alone, mixed, or overlayered with river rock. For pond bottom use, it should be presoaked for several days and allowed to become water-logged and sink (although a high current will disrupt it). Pond Matrix™ is inorganic and will not decompose or pollute the water.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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SKU: 46072688716

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pbadia
Houston, US
★★★★★ 5
Just as described
Color: Blue+red
Just as described. Quick shipping
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Reviewed in the United States on April 4, 2026
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Ashlee M.
Lake Worth, US
★★★★★ 3
Leaks
Color: Blue+red
Water leaks out of the button you press to change out the head so we will be sending back. Other than that it would be perfect, I’m sure it’s just a fluke thing.
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Reviewed in the United States on June 1, 2026
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susanhammis
Boise, US
★★★★★ 5
Does what it says
Style: Wild Mint 2 Pack
Like the gel form , pleasant fresh taste and it does brighten your teeth.
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Reviewed in the United States on March 16, 2026
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R. Webb
Massapequa, US
★★★★★ 5
Tastes great
Style: Wild Mint 2 Pack
Tastes great would recommend.
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Reviewed in the United States on April 13, 2026
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belinda
Natrona Heights, US
★★★★★ 5
Healthy toothpaste
Style: Wild Mint 2 Pack
Quality harmless ingredients. I believe fluoride is effective. This has no sodium lauryl anything.
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Reviewed in the United States on March 28, 2025

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