Aquarium Stone Fish Tank Decoration Black Slate 20kg Set

Graphite and black with gloss, ready-made, thin tiles to be laid in an aquarium or terrarium; it has smooth surface, darkens considerably in contact with water. The slate is perfect for creating caves, lining the back wall of the aquarium. It doesn't take up much space. 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.It is completely natural and does not affect the pH of water, nor its cloudiness. It is suitable for all types of aquariums. Please rinse in warm water before placing it in the aquarium. Suggested amount for an aquarium arround 90cm / 3ft in length. Choosing our offer, you will receive a perfectly composed set of stones of different sizes.You can rely on our many years of experience. We select carefully selected pieces only. It is a perfect match for plants and other decorative stones, roots that are also available in our wide offer. A great material for building caves / hiding places that are a kind of shelter for fish. They are very scared animals, so it is good to provide them with a place that they can easily enter and hide in when they feel threatened. In contact with water, they shimmer and shine in different shades of black/grey. An additional advantage when using the decorations from our offer is the fact that the stone, due to its internal structure, contributes to the filtration of water, which enables the maintenance of a high level of its purity in the long term.