Black Aquarium Slate

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  • Regular price £2.99
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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.
It is completely natural and does not affect the pH of water, nor its cloudiness. It is suitable for all types of aquariums.
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.
It is a perfect match for plants and other decorative stones, like 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.
Please rinse in warm water before placing it in the aquarium.
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.
If you have any individual wishes, please inform us about it in the message sent after the purchase:
• quantity of rocks to be included in the number of kilograms bought (the more pcs., the smaller stones)
• general shape of rocks
• size of rocks in cm
• style (decoration) of the aquarium

We will try to select the rocks that best suit the description of the buyer. Due to the large number of buyers, we are physically not able to send photos, so the selection of individual rocks is performed on the basis of the buyer's description.
Recommend amount for different aquarium lengths:
1 kg = 2-3 pieces 5-10cm
1,8 - 5 kg = 30cm / 1ft in length
8 - 10 kg = 60cm / 2ft in length
10 - 15 kg = 80cm / 2,5ft in length
15 - 20 kg = 90cm / 3ft in length
20 - 25 kg = 120cm / 4ft in length
40 - 50 kg = 150cm / 5ft in length
60 - 90 kg = 180cm / 6ft in length