Products

Marine pH should be 8.2—8.4. Tanks dosed with limewater may go as high as 8.6. Natural sea water has a total alkalinity of 2—3 meq/L, but aquar...

Nitrite is toxic and should be undetectable in any well established aquarium. During cycling, it may exceed 20 mg/L. Nitrate is relatively non-...

This kit combines the Silicate, Phosphate, and Iodine/Iodide kits into one kit. MultiTest™ Reef Special performs over 75 tests and contains refe...

Neutral Regulator™ adjusts pH to neutral (pH 7.0) from either a low or high pH and maintains it there. It softens water by precipitating calcium an...

Nourish™ is a comprehensive vitamin, amino acid, and trace element supplement developed to address nutritional requirements commonly associated wit...

NutriDiet® Betta contains only the highest quality ingredients (Chlorella algae & fish meal) without low nutritional value fillers (e.g. corn m...

NutriDiet® Chlorella Flakes is a fortified Chlorella flake food for all freshwater and marine fish. Chlorella Algae is considered to be a potential...

NutriDiet® Cichlid Flakes are formulated to provide all essential nutrients for all Cichlids. The diet focuses on a high Chlorella Algae content. C...

NutriDiet® Discus Flakes is a premium and nutritionally balanced diet formulated to meet the requirements of all discus. It contains only the highe...

NutriDiet® Goldfish Flakes are formulated to provide all essential nutrients for all Goldfish. As with all of the Seachem NutriDiets, Goldfish Flak...

NutriDiet® Marine Flakes is a premium and nutritionally balanced diet formulated to meet the requirements of all marine fish. It contains only the ...

NutriDiet® Shrimp Flakes is a premium and nutritionally balanced diet formulated to meet the requirements of marine and freshwater fish. It contain...

NutriDiet® Tropical Flakes are formulated to provide all essential nutrients for all tropical fish. As with all of the Seachem NutriDiets, Tropical...

Onyx Sand™ is a naturally dark gray sand that perfectly complements and enhances the appearance of any aquarium. It provides not only iron and othe...

Pearl Beach™ is an all natural aragonite substrate for all types of marine, reef and tropical aquaria. Its chemical composition will assist in stab...

pH Alert Product Description pH Alert™ is a unique color device designed to be placed in the aquarium or filter and monitor pH continuously. A s...

PhosBond™ is a revolutionary new product that combines the phosphate removing capabilities of both aluminum oxide and granular ferric oxide into a ...

PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. Phos...

Pond Matrix™ High capacity biofiltration Controls ammonia, nitrite, and nitrate Highly porous - enormous surface area (160,000 cm2/L) ...

Pond PhosGuard™ is a non-herbicidal, environmentally sound approach to the problem of phosphate control in ponds. It is a filter adsorbent that rem...

Pond Stability® will rapidly and safely establish the pond biofilter in new ponds, thereby preventing fish deaths due to incomplete biofilter cycli...

Pristine™ uses bio-augmentation, a non-chemical and natural method, to improve water quality. It provides bacteria that break down excess food, was...

Purigen® Highest organic removal capacity Possesses enhanced capacity owing to its vast surface area; both spherical and macroreticular H...