seachem

Reef Iodide is designed to provide a safe source of iodide that will not convert to toxic free iodine in storage or reef conditions. Key Features: Stable source of potassium...

Calcium and carbonate are essential for coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health. To prevent this you should provide...

Coral reef phytoplankton is a concentrated blend of green and brown marine phytoplankton designed to provide essential fatty acids, proteins, vitamins and amino acids, with bioavailable carotenoids to the invertebrate...

Coral reef phytoplankton is a concentrated blend of green and brown marine phytoplankton designed to provide essential fatty acids, proteins, vitamins and amino acids, with bioavailable carotenoids to the invertebrate...

Reef Plus is a complete reef supplement containing trace elements, vitamins and amino acids that have been shown to have a positive effect on the growth of corals and other...

Reef Plus is a complete reef supplement containing trace elements, vitamins and amino acids that have been shown to have a positive effect on the growth of corals and other...

Coarse and high purity calcium reactor media. Provides calcium, magnesium, strontium, potassium and carbonate. Grain size 1-3 cm.

High purity calcium reactor media. Provides calcium, magnesium, strontium, potassium and carbonate. Grain size 0.5-1 cm.

Reef Strontium aims to restore and maintain strontium to levels found in natural seawater without affecting pH. Strontium is used in the same way as calcium and holds similar importance...

Reef Trace provides a wide range of trace elements that have been shown to be essential for coral reef health and growth. Trace elements are usually depleted by use, oxidation...

Reef Trace provides a wide range of trace elements that have been shown to be essential for coral reef health and growth. Trace elements are usually depleted by use, oxidation...

Coral Zooplankton is a concentrated blend of marine zooplankton designed to provide essential fatty acids, proteins, vitamins and amino acids with bioavailable carotenoids for coral growth. Key Features: Concentrated mixture...

Coral Zooplankton is a concentrated blend of marine zooplankton designed to provide essential fatty acids, proteins, vitamins and amino acids with bioavailable carotenoids for coral growth. Key Features: Concentrated mixture...

Natural organic waste management. Breaks down excess Food , sludge, waste and debris quickly and safely. Cleans the substrate naturally.

Replenish is a proprietary blend of salts designed to replenish physiologically relevant minerals removed by reverse osmosis or deionized filtration. Renewal restores general hardness (GH) using a balanced mixture of...

Replenish is a proprietary blend of salts designed to replenish physiologically relevant minerals removed by reverse osmosis or deionized filtration. Renewal restores general hardness (GH) using a balanced mixture of...

SAFE is a complete, ultra-concentrated dry conditioner for both fresh and salt water. Safely removes chlorine and chloramines and detoxifies ammonia, nitrites and nitrates. It is non-acidic and will not...

SAFE is a complete, ultra-concentrated dry conditioner for both fresh and salt water. Safely removes chlorine and chloramines and detoxifies ammonia, nitrites and nitrates. It is non-acidic and will not...

SAFE is a complete, ultra-concentrated dry conditioner for both fresh and salt water. Safely removes chlorine and chloramines and detoxifies ammonia, nitrites and nitrates. It is non-acidic and will not...

SeaGel is a combination of MatrixCarbon and PhosGuard and is specifically optimized for aquariums where organic color removal and acid removal without introducing phosphates is required. MatrixCarbon is a superior...