living sand for saltwater aquarium

Living sand is a substrate generally taken from the natural environment . It already contains living marine organisms and bacteria favorable to the biological balance of your aquarium.

A decorative and aesthetic element , sand is also a source of calcium and carbonate , the dissolution of which takes place over time, thus providing essential substances to the balance of the water in your aquarium.

Make sure that the layer of sand is not too coarse to prevent it from accumulating too much waste and polluting the water in your tank .

Discover a wide choice of living sand at low prices at Zoanthus.fr , official supplier of the brands:

CaribSea , Nature's Ocean , Red Sea and Tropic Marin .