AMTRA White Quartz Fine White Quartz Aquarium Sand Freshwater Saltwater 0.1-0.7mm Grit Quantity 2kg

FORMAT: 2kg. GRAIN SIZE: Ultrafine 0.1 - 0.7 mm. USE: For fresh and sea water. Arrange an indicative layer of 4cm on the front and 7cm on the back, creating a gradient that gives depth to the vision of the pool. NATURAL: Thanks to this natural sand, you can set up your aquariums in a safe way. Non-toxic, does not release carbonates. Bottom material for freshwater aquariums: decorative substrate specially selected to recreate the bottom of aquariums.