This lifelike decoration is made of polyester resin. It is completely non-toxic and does not affect the biological balance in your aquarium. The decoration is suitable for both freshwater and saltwater aquariums.

In combination with the other sizes, a rocky landscape can be simulated.

Our expert Oliver Knott recommends:
If you rinse the decoration with aquarium water, less beneficial cleaning bacteria will be lost!
You can carefully rinse all decorations outside the aquarium in a bucket of aquarium water or gently clean it under tap water if it has the same temperature as your aquarium water.