Seachem

Seachem Reef Builder 600g Raises carbonate alkalinity (KH) with minimal impact on pH A blend of carbonate sources that will not lower pH as competing bicarbonate only products can Will not deplete...

Seachem Reef Calcium 250mL Liquid organic calcium source Maintains calcium and accelerates coral growth Concentrated (50,000 mg/L) Reef Calcium™ is a concentrated (50,000 mg/L) bioavailable...

Seachem Reef Calcium 500mL Liquid organic calcium source Maintains calcium and accelerates coral growth Concentrated (50,000 mg/L) Reef Calcium™ is a concentrated (50,000 mg/L) bioavailable...

Seachem Reef Complete 100mL 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 ...

Seachem Reef Complete 500mL 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 ...

Seachem Reef Fusion 1 500mL 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...

Seachem Reef Fusion 2 500mL 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...

Seachem Reef Glue 20gm Mount coral frags and colonies to reef rock and plugs Bonds within seconds even underwater New formula is 17x thicker allowing for more control and less mess Reef...

Seachem Reef Iodide 100mL Stabilized potassium iodide source  Safe and easy to use Important for soft tissue growth Iodide is an important element required by invertebrates and many soft...

Seachem Reef Iodide 250mL Stabilized potassium iodide source  Safe and easy to use Important for soft tissue growth Iodide is an important element required by invertebrates and many soft...

Seachem Reef Iodide 500mL Stabilized potassium iodide source  Safe and easy to use Important for soft tissue growth Iodide is an important element required by invertebrates and many soft...

Seachem Reef Reactor MD 2L  High-purity calcium reactor media Provides calcium, magnesium, strontium, potassium, and carbonates .5 - 1 cm grain size Reef Reactor™ is a high-purity...

Seachem Reef Trace 100mL 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 ...

Seachem Reef Trace 500mL 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 ...

Seachem Renew 100ml bagged 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...

Seachem Renew 250ml 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...

Seachem Renew 500ml 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...

Seachem Replenish 100ml Restore and maintain GH Replenishes necessary minerals removed by RO/DI Necessary to prevent osmotic stress and osmotic shock Replenish™ is a proprietary blend of...

Seachem Replenish 250ml Restore and maintain GH Replenishes necessary minerals removed by RO/DI Necessary to prevent osmotic stress and osmotic shock Replenish™ is a proprietary blend of...

Seachem Safe 250gm Removes chlorine, chloramine, and ammonia Detoxifies nitrite and nitrate Highly concentrated Marine and freshwater Safe™ is the complete and concentrated dry conditioner...