me Aquaristic Me Volcanic Mineral Black, 8 l

Create the foundation for a stable ecosystem and impressive plant growth. The Volcanic Mineral Black substrate by me Aquaristic brings the essence of real black lava into your aquarium and forms the ideal base for your next aquascape.

This high-quality volcanic rock is not only visually striking but also stands out thanks to its porous, open-pore structure. This feature is particularly valuable, as it ensures excellent water circulation within the substrate and actively helps prevent problematic waterlogging - something your plants’ roots will certainly appreciate.

But the rock offers even more: it contains valuable minerals such as calcium, magnesium and potassium, which naturally support root development and can promote strong, healthy plant growth. At the same time, it creates a long-lasting nutrient foundation for your aquarium.

For anyone working with complex layouts or soil substrates, the robust, stable structure of the lava rock prevents decoration, substrate and stones from sinking, giving you long-term stability for your aquascaping projects. Finally, its surface provides an ideal habitat for beneficial microorganisms that can contribute to the biological balance of your aquarium.