HOBBY Substrát Ground Nature Black Chips 10–30mm, 2kg

The Hobby Ground Nature Black Chips natural stone substrate creates a natural environment in freshwater aquariums. It promotes healthy plant growth and the natural behaviour of fish, who find their territory in it. It is also suitable for aquascaping. It does not affect water hardness, thus maintaining stable parameters in the aquarium. Simply rinse the substrate with cold water before use.