Seachem Reef Advantage Calcium 500g Miscellaneous molluscs and crustaceans (krill mince

molluscs and crustaceans (krill mince 30%)

Add it to your filtration system for optimal performance

biotin (Vitamin H)

Power l/ph: 1500lph

High Capacity filtration

Seachem Reef Advantage Calcium 500g Miscellaneous molluscs and crustaceans (krill minceDescription: Seachem Reef Advantage Calcium Concentrated, powder ionic calcium Maintains magnesium and strontium. Can be added directly to aquarium. Reef Advantage Calcium is a non caustic (pH 8. 38. 6) optimised 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