Seachem Alkaline Regulator 500g (SC09300) Adjusts pH to the alkaline range (7.1 – 7.6) Supports the establishment of the optimal environment for all alkaline acclimated species Use with Neutral Regulator® to target a pH Alkaline...

Seachem MatrixCarbon 2L (SC108) High efficiency spherical carbon Very little impact on pH due to low ash content Lowest leachable phosphate level on market High removal capacity; large surface area MatrixCarbon™ is a truly unique activated carbon...

Seachem Reef Complete 4L (SC339) Liquid ionic calcium source Most concentrated calcium supplement on the market (160,000 mg/L) 100% soluble. Be wary of products that are milky white or need to be shaken Reef Complete® is a concentrated (160,000...

Seachem Pearl Beach 10kg (SC3606) Natural aragonite for all types of marine, reef, and tropical aquaria Assists in stabilizing calcium and alkalinity Helps prevent large pH declines Pearl Beach™ is an all natural aragonite substrate for all types...

Seachem Reef Status: Strontium (SC922) 50 titration tests for strontium Only 10 minutes per test! Precise results in 0.5 mg/L increments Easy test validation with included reference Strontium occurs in natural seawater at a concentration of about 8 to...

Seachem PhosBond 1L (SC1265) Rapidly removes phosphate & silicate Ferric oxide coated aluminum oxide phosphate adsorber High porosity and surface area give it a large binding capacity PhosBond™ is a revolutionary new product that combines...

Seachem Pond Salt 1kg (SC22709) Enhances vitality of koi and goldfish Will not adversely impact on pond plants Useful to temporarily reduce nitrite toxicity Pond Salt™ is a chemically sound blend of salts designed to replicate the native ionic...

Seachem Flourish 4L (SC51903) Comprehensive supplement for the planted aquarium Provides micro elements, trace elements and other nutrients Does not contain significant levels of nitrogen or phosphorus Flourish® is a comprehensive plant...

Seachem Cichlid Trace 500ml (SC70300) Trace elements supplement for Cichlids Contains only those elements actually demonstrated* to be required by fish Cichlid Trace™ supplies a broad range of trace elements demonstrated* to be necessary for...

Seachem Cuprisorb 250ml (SC20602) Powerful adsorbent of copper and heavy metals Copper specific chelating resin Removes all types of copper CupriSorb™ is a powerful adsorbent of copper and heavy metals. CupriSorb™  will remove copper...

Seachem Meridian 3.5kg (SC3403) Natural oolitic aragonite for all types of marine, reef, and tropical aquaria Assists in stabilizing calcium and alkalinity Helps prevent large pH declines Meridian™ is an all natural oolitic (spherical or egg...

Seachem Renew 2L (SC88) Phosphate-free carbon substitute High pore # for maximum organic removal Ideal to use in planted tank or marine tank - does not leach phosphate No impact on trace minerals and important nutrients Renew™ is ideal for use in...

Seachem Reef Trace 2L (SC738) Supplies a broad range of trace elements Reef Trace™ may be used alone or in conjunction with Reef Plus™ Reef Trace™ is nitrate/phosphate free Replenishment of a number of trace elements is required to...

Seachem Pristine 4L (SC24300) Natural organic waste management Rapidly and safely eliminates sludge and detritus Helps increase water clarity Marine and freshwater Pristine™ uses bio-augmentation, a non-chemical and natural method, to improve...

Seachem Reef Carbonate 2L (SC668) Raises carbonate alkalinity (KH) Concentrated (4,000 meq/L) Made with a blend of carbonate and bicarbonate salts Reef Carbonate™ is a concentrated (4,000 meq/L) optimized blend of carbonate and bicarbonate salts...

Seachem Reef Calcium 4L (SC35903) Reef Calcium™ is a concentrated (50,000 mg/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aquarium without altering pH. Additionally, polygluconate contains no nitrogen or...

Seachem Onyx Sand 7kg (SC3505) Premium natural sand for the planted aquarium Good for the life of the aquarium Supports optimal KH levels for freshwater planted aquariums Rich in carbonates Onyx Sand™ is a naturally dark gray sand that perfectly...

Seachem Alkaline Buffer 600g (SC23306) Adjusts pH to 7.2—8.5 Designed for use in planted aquariums Increases alkalinity Contains no phosphate Alkaline Buffer™ is a non–phosphate buffer to raise pH and alkalinity (KH) and buffer...

Seachem Pond Prime 2L (SC2438) Complete and concentrated conditioner for decorative ponds Removes chlorine, chloramine Detoxifies ammonia, nitrite, and nitrate 5X more concentrated than competing products Pond Prime® is a complete conditioner that...

Seachem Flourite Sand 7kg (SC3515) Premium natural sand for the planted aquarium Good for the life of the aquarium Flourite® Sand is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to...