THICKNESS: 4-8mm. Suitable for every biotope and above all, perfect for plant aquariums. Safe for all living organisms. It does not influence water parameters, and does not change the Gh, Kh, Ph values. This substrate ensures very good rooting and rapid growth as well as attractive appearance of plants.
At the bottom of the page, there is a calculator that allows you to calculate the appropriate amount of substrate.
100% NATURAL. Every owner of underwater pets knows that decorations and aquarium substrates not only look nice, but also affect the environment of our fish. That is why it should be ensured that most of them are natural. Not artificially coloured and looks natural. If the substrate is too bright, the light rays reflected from it may have a bad effect on the fish's well-being. Our gravel has a natural light shade and does not produce strong light reflections.