Seachem Discus Buffer 500g (SC26307) Adjusts pH to 5.8 - 6.8 Helps to replicate the ideal Discus environment Use with Neutral Regulator® to target a pH Discus Buffer® helps to replicate the ideal Discus environment (low pH & low GH (General...

Seachem Reef Reactor Md 4L (SC1532) Reef Reactor™ is a high-purity source of aragonite, which supplies all important elements for optimal ionic balance and robust coral growth and coloration in reef aquaria. It has a grain size of approximately 0...

Seachem Neutral Regulator 4kg (SC30908) Adjusts pH to neutral (pH 7.0) from either a low or high pH Softens water by precipitating calcium and magnesium Removes chlorine, chloramine, or ammonia Neutral Regulator® adjusts pH to neutral (pH 7.0) from...

Seachem Flourish Phosphorus 4L (SC19903) Phosphorus is one of the main three macro nutrients (nitrogen, phosphorous, potassium: NPK) required by plants and can often become the limiting factor to growth in a flourishing system. Flourish Phosphorus™...

Seachem Marine Buffer 250g (SC34609) Raises and maintains pH at 8.3 in all saltwater aquariums Can be used safely in reef tanks Contains borate for added stability Contains magnesium to alleviate precipitation effects Marine Buffer® will safely...

Seachem Flourish Iron 500ml (SC47302) Highly concentrated (10,000 mg/L) iron source for the planted aquarium Ferrous gluconate iron Ferrous gluconate is better suited to foliar feeding than iron-EDTA Iron is immobile in plants. This means that plants...

Seachem Reef Pack Enhancer 3x100ml (SC1345) Includes Reef Calcium™, Reef Strontium™, and Reef Iodide™ Provides calcium, strontium, and iodide Perfect addition to Reef Pack™ Fundamentals The Reef Pack™ Enhancer takes reef...

Seachem Pond PhosGuard 1L (SC18702) Removes silicate and phosphate Spherical for optimal hydrodynamics Irreversible binding Pond PhosGuard™ is a non-herbicidal, environmentally sound approach to the problem of phosphate control in ponds. It is a...

Seachem Reef Advantage Calcium 1kg (SC31707) Concentrated, powder ionic calcium Maintains magnesium and strontium Can be added directly to aquarium Reef Advantage Calcium™ is a non-caustic (pH 8.3–8.6) optimized blend of ionic calcium...

Seachem Reef Fusion Two 2L (SC1218) Provides 100,000 mg/L of ionic calcium Restores and maintains alkalinity Most concentrated two part system; simple 1:1 ratio Reef Fusion 1™ and Reef Fusion 2™ are the foundation of a system formulated...

Seachem Discus Buffer 4kg (SC26901) Adjusts pH to 5.8 - 6.8 Helps to replicate the ideal Discus environment Use with Neutral Regulator® to target a pH Discus Buffer® helps to replicate the ideal Discus environment (low pH & low GH (General...

Seachem Renew 1L (SC87) 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 Betta Basics 2L (SC428) Creates ideal environment both bettas and plants Removes any chlorine, chloramine and detoxifies ammonia Buffers to 7.0 Betta Basics™ is designed to provide the optimal environment for both betta and plant. Betta...

Seachem Reef Fusion 1 4L (SC20906) Reef Fusion 1™ and Reef Fusion 2™ are the foundation of a system formulated to provide the essentials for the reef aquarium. Reef Fusion 1™ provides calcium, while Reef Fusion 2™ provides...

Seachem Betta Basics 250ml (SC42604) Creates ideal environment both bettas and plants Removes any chlorine, chloramine and detoxifies ammonia Buffers to 7.0 Betta Basics™ is designed to provide the optimal environment for both betta and plant...

Seachem Flourish Nitrogen 4L (SC62909) Nitrogen is one of the main three macro nutrients (nitrogen, phosphorus, potassium: NPK) required by plants and can often become the limiting factor to growth in a flourishing system. Flourish Nitrogen™ is a...

Seachem SeaGel 100ml (SC06507) Removes phosphate, silicate, organics, metals, acids, and more 50/50 blend of MatrixCarbon™ and PhosGuard™ More convenient than two separate bags of media SeaGel™ is a blend...

Seachem Malawi/Victoria Buffer 300g (SC29605) Buffers to pH of 7.8 - 8.4 Raises KH as well pH Will not affect GH Malawi/Victoria Buffer™ is a blend of carbonate salts designed to enhance the natural environment of cichlids by increasing carbonate...

Seachem Reef Pack Fundamentals 3x100ml (SC33500) Includes Reef Complete®, Reef Carbonate™, & Reef Plus ™ Provides calcium, carbonate, trace components, vitamins, and amino acids Perfect introductory supplement pack for...

Seachem Pond Flourish Iron 500ml (SC47306) Highly concentrated (10,000 mg/L) Ferrous gluconate iron Ferrous gluconate is better suited to foliar feeding than iron-EDTA Iron is immobile in plants. This means that plants cannot divert iron from older...