Canoinhas pods are not yet widely used in aquariums but are full of good substances (tannins). Canoinhas pods are ideal for use in biotope aquariums and serve as excellent natural hiding places.
The tannins inside the pods are slowly released into the water. These tannins have many different benefits:
- Slightly increases the acidity of the water
- Inhibitory effect on bacteria and diseases
- Color the water slightly brown
- Support the recreation of the natural habitat