Amtra Polychrome Natural aquarium gravel, decorative soil, sand and white grains 3 4 mm, 2 KG

CONTENTS: Bottom material for freshwater aquariums, decorative substrate specially selected to recreate the bottom of aquariums. Format: 2Kg NATURAL: Thanks to this natural gravel, you can set up your aquariums in a safe way. Non-toxic, gaseous substrate USE: Place 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: The gravel is 3-4mm in size. ADVICE FOR USE: The product is ideal for use as a backdrop in freshwater and seawater tanks. Packaging may vary