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Reef

Seachem Reef Buffer 250g

$25.95 $19.88

Seachem Reef Buffer 250g Raises pH to 8.3 Raises pH and carbonate alkalinity together pK (8.6) allows for greater pH stability in a reef system where the bioload is significantly more than in a fish only system When used as directed Reef...

Seachem Reef Buffer 500g

$44.95 $34.88

Seachem Reef Buffer 500g Raises pH to 8.3 Raises pH and carbonate alkalinity together pK (8.6) allows for greater pH stability in a reef system where the bioload is significantly more than in a fish only system When used as directed Reef...

Seachem Reef Buffer 50g

$14.95 $10.88

Seachem Reef Buffer 50g Raises pH to 8.3 Raises pH and carbonate alkalinity together pK (8.6) allows for greater pH stability in a reef system where the bioload is significantly more than in a fish only system When used as directed Reef...

Seachem Reef Builder 300g

$26.95 $19.88

Seachem Reef Builder 300g 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 calcium, magnesium, or strontium Reef...

Seachem Reef Builder 50g

$14.95 $10.88

Seachem Reef Builder 50g 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 calcium, magnesium, or strontium Reef...

Seachem Reef Builder 600g

$45.95 $35.88

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 calcium, magnesium, or strontium Reef...

Seachem Reef Calcium 250mL

$25.95 $19.88

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 polygluconate complexed calcium intended to...

Seachem Reef Calcium 500mL

$40.95 $31.88

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 polygluconate complexed calcium intended to...

Seachem Reef Complete 100mL

$19.95 $14.88

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 Reef Complete® is a concentrated (160,000...

Seachem Reef Complete 500mL

$40.95 $31.88

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 Reef Complete® is a concentrated (160,000...

Seachem Reef Fusion 1 500mL

$32.95 $25.88

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 2™ are the foundation of a system formulated to...

Seachem Reef Fusion 2 500mL

$32.95 $24.88

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 2™ are the foundation of a system formulated to...

Seachem Reef Iodide 100mL

$19.95 $14.88

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 corals (gorgonians, sarcophytons, etc). Reef...

Seachem Reef Iodide 250mL

$25.95 $19.88

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 corals (gorgonians, sarcophytons, etc). Reef...