AMTRA GRAVEL NOA Natural aquarium gravel, decorative floor, white coarse grains size 4 8 mm, format 2kg

Bottom material for freshwater aquariums: decorative substrate specially selected to recreate the bottom of aquariums NATURAL: Thanks to this natural substrate, you can set up your aquariums in a safe way. Non-toxic, does not release carbonates. 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 GRAIN SIZE: 4-8mm FORMAT: 2kg