The Dennerle Nano Catappa Bark is a natural water conditioner with beneficial properties for freshwater aquariums. It provides the same advantages as Catappa Leaves but lasts longer as it does not decompose or get consumed.
Highlights:
Natural water conditioner
Naturally creates tropical-like aquarium water for shrimp, crayfish, and fish
Protects the mucous membrane and prevents infections
Especially recommended for heavily stocked aquariums
The pieces of bark provide a great decorative effect