Seachem Reef Advantage Calcium size-540g Dimensions: 7cm x 6cm x

Dimensions: 7cm x 6cm x 26cm

mixed with nutrient rich plant soils or other decorative gravels

pH Alert® is also almost half the size of competing products

that soothes and reduces anxiety

Seachem Reef Advantage Calcium size-540g Dimensions: 7cm x 6cm xReef 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 Calcium also includes magnesium and strontium in amounts proportionate to typical utilization ratios (100: 5: 0. 1,