Seachem Reef Advantage Calcium™ Marine Supplements Mounting brackets included for hang

Mounting brackets included for hang on or in-line applications

Programmable misting unit for terrariums

Compatible with the Apex and Apex Jr

The most frequent causes of magnesium deficiency are use of kalkwasser

Crude Protein (min) 12

Seachem Reef Advantage Calcium™ Marine Supplements Mounting brackets included for hangKey Features Net Weight: 250 g Concentrated, powder ionic calcium Maintains magnesium and strontium Can be added directly to aquarium Description 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