Black boulder - aquarium stone

With its appearance, the black boulder in the aquarium provides a very natural layout and leaves room for design. It is a purely natural product - no two stones are alike! In addition, it is water-neutral and does not release any hardness components into the water. Especially for soft water aquariums or high end aquascapes it is a real favorite.

Thanks to their shape, they can be designed excellently, especially impressive and breathtaking river landscapes can be conjured up from them in no time. Combined with small ground covers, you can create a great and natural aquarium design that is second to none. On the large surface, especially denitrifying bacteria find a great area to settle and multiply. Especially your snails and shrimps graze on it with pleasure and can be observed so great.

Before first use, you should rinse the black boulder to remove abrasion caused by transport. To create larger layouts, it is recommended to combine several of the Black Foundlings. Also in combination with other stones or roots, as we carry them in our store, you will create in no time the impressive underwater landscape you have always dreamed of.

Content: 1 x Black Erratic Block - Aquarium Stone
Size: 5-8 cm
Weight: 0,5-1 kg

Expert Tip:  With the NatureHolic Hardscape Glue Set - Stone you can glue all kinds of aquarium decorations made of rocks and plastics. The ugly glue spots can be perfectly and inconspicuously hidden with the enclosed stone powder. Made in Germany, the adhesive does not pollute the water and has no negative impact on the stocking.