TMC Eco Reef Sand 15kg
100% Natural - Eco sand is a suitable alternative to coral sand. Made exclusively from recovered, sea washed, British sea shells, this sand has the same calcium carbonate qualities as coral sand without putting pressure on the reef by removing natural substrate, and reducing pollution through air miles. This natural sand offers excellent buffering capacity helping keep pH and carbonate Hardness stable. No dyes or bleach are used in the production process making it perfectly safe for use in marine and reef aquariums as well as high pH freshwater tanks such as for the great rift lake cichlids.