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Reef Advantage Calcium Supplement Coral Reef Water Treatment Liquid

Seachem Laboratories Reef Advantage Calcium Supplement Coral Reef Water Treatment Liquid

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$12.75
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Reef Advantage Calcium is a non-caustic (pH 8.3–8.6) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater. Calcium and carbonates are essential to all coral growth. If either becomes deficient, coral growth will cease, followed by a rapid decline in coral health.

Reef Advantage Calcium also includes magnesium and strontium in amounts proportionate to typical utilization ratios (100:5:0.1, Ca:Mg:Sr). This allows one to maintain these two important elements while maintaining calcium. Unlike limewater (kalkwasser), Reef Advantage Calcium does not have a caustic pH and will not deplete magnesium. When used as directed, it will not deplete alkalinity.

Guaranteed Analysis:

Amounts per 1 gram
Calcium (Ca) (min): 335 mg
Calcium (Ca) (max): 347 mg
Magnesium (Mg) (min): 17 mg
Strontium (Sr) (min): 0.34 mg