This visually appealing and natural basalt gravel serves as the perfect substrate for aquariums! Natural and safe: This aquarium gravel is 100% natural and safe. It contains no artificial additives or coatings, so it is water-neutral and does not release any harmful substances. Decorative: The dark color of the black basalt gravel creates striking contrasts in the aquarium, contributing to an attractive underwater landscape. Advantages: Thanks to its rich trace elements, the basalt ensures good root penetration and rapid growth, giving plants an attractive appearance. It is also ideal for aquariums with shy fish that prefer dark substrates. Versatile: The black basalt has an attractive appearance both wet and dry, making it ideal for gardens, paths, and other landscapes.
- Color: Black
- Material: Basalt gravel
- Size: 3-5 mm
- Weight: 10 kg
