Seachem Reef Advantage Calcium Size:4kg LifeRock is infused with bacteria

LifeRock is infused with bacteria using AragAlive™ technology which results in a reduction of traditional cycling times

as it will likely scratch the surface

Fatty Acids

and intriguing behavior make it a true gem that will bring joy and wonder to your underwater world

and each unit has a separate temperature probe to help ensure even temperature readings

Seachem Reef Advantage Calcium Size:4kg LifeRock is infused with bacteriaConcentrated, powder ionic calcium Maintains magnesium and strontium Can be added directly to aquarium 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 Calcium also