Vidaxl basalt gravel 25 kg 1-3 mm black

This beautiful natural basalt gravel is perfect for aquarium substrate!

• Natural and safe: The aquarium gravel is 100% natural and safe. It contains no artificial additives or coatings, making it water-neutral and free of pollutants.
• Decorative use: The black basalt gravel, with its dark hue, creates impressive contrasts in the aquarium and contributes to an attractive underwater landscape.
• Advantages: Basalt rock is rich in trace elements and promotes good rooting, rapid growth, and an attractive appearance of plants. It is also ideal for aquariums inhabited by shy fish that prefer dark substrates.
• Wide Applications: Black basalt looks beautiful both wet and dry, making it ideal for gardens, paths, and other landscapes.

• Color: black
• Material: basalt gravel
• Dimensions: 1 - 3 mm
• Weight: 25 kg