Seachem

Seachem Prime is a complete and concentrated conditioner for both fresh and salt water. Prime removes chlorine, chloramine and ammonia. Prime conve...

Seachem Prime is a complete and concentrated conditioner for both fresh and salt water. Prime removes chlorine, chloramine and ammonia. Prime conve...

Seachem Prime is a complete and concentrated conditioner for both fresh and salt water. Prime removes chlorine, chloramine and ammonia. Prime conve...

Natural, chemical-free organic waste management treatment Rapidly & safely eliminates sludge and detritus Reduces ammonia, nitrates & nitr...

Natural, chemical-free organic waste management treatment Rapidly & safely eliminates sludge and detritus Reduces ammonia, nitrates & nitr...

Natural, chemical-free organic waste management treatment Rapidly & safely eliminates sludge and detritus Reduces ammonia, nitrates & nitr...

Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a un...

Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a un...

Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a un...

Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a un...

Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a un...

Non-caustic (pH 8.3-8.6) blend of ionic calcium Restores & maintains calcium to natural seawater levels Will not deplete magnesium or alkalinity

Seachem Reef Advantage Magnesium is an ammonia free concentrated (80,000 ppm) optimized blend of magnesium, chloride, and sulfate salts designed to...

Reef Buffer is intended primarily for use in a reef system where the maintenance of a pH of 8.3 is often difficult. When used as directed Reef Buff...

Reef Buffer is intended primarily for use in a reef system where the maintenance of a pH of 8.3 is often difficult. When used as directed Reef Buff...

Raises carbonate alkalinity (KH) without immediate impact on pH Longterm use stabilizes pH at 8.3 Does not deplete?calcium, magnesium, or strontiu...

Raises carbonate alkalinity (KH) without immediate impact on pH Longterm use stabilizes pH at 8.3 Does not deplete?calcium, magnesium, or strontiu...

Raises carbonate alkalinity (KH) without immediate impact on pH Longterm use stabilizes pH at 8.3 Does not deplete?calcium, magnesium, or strontiu...

Reef Calcium is a concentrated (50,000 mg/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aquarium withou...

Reef Complete is a concentrated (160,000 mg/L) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural...

Reef Complete is a concentrated (160,000 mg/L) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural...

Seachem Reef Dip Coral Disinfectant contains elemental iodine complexed to a protective slime coat for safely and gently disinfecting corals. Can ...

Seachem Reef Dip Coral Disinfectant contains elemental iodine complexed to a protective slime coat for safely and gently disinfecting corals. Can ...

Reef Fusion 1 provides not only 100,000 mg/L of ionic calcium, but also includes biologically appropriate levels of magnesium, strontium, boron, ir...