Grey, fine substrate for freshwater and saltwater aquariums.
• Fine, uncoloured sandy soil: substrate for fresh and saltwater aquariums and aqua-terrariums.
• Vigorous plantgrowth: prevents the seeping in of sludge and otherWaste materialWith its finegranulation and density.
• Prevents injuries of the mucous membrane: fine, round-shaped natural sand isgentle on sensitive barbels. Ideal forgrubbing fish, such as armoured catfish andLoaches.
• Ideal for fish, invertebrates and plants: no unwanted pollutants released into theWater.