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Repeat dose daily for 7 days
divide the daily decrease in [Ca2+] by 2
Size: 10 oz
rinse under a stream of fresh water
Turn protein skimming and UV-sterilization off for a period of 4 hours following addition to aquaria
Seachem Reef Advantage Calcium 1 Kilogram sera PrefiX Filter Repeat dose daily for 7Concentrated, powder ionic calcium. Maintains magnesium and strontium. Can be added directly to aquarium. Overview: Reef Advantage Calcium is a non caustic (pH 8. 38. 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
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