Leaves & Bark by SaltyShrimp is an extract from catappa leaves and various barks which adds valuable substances such as flavonoids, humic acids, tannins and saponins to the aquarium. Differently to alder cones, Leaves & Bark does not change the color of the aquarium-water.

The ingredients of Leaves & Bark can positively alter the health of the animals of the aquarium and, thus, protect them from different types of bacteria as well as viruses by reducing the germ load of the water. Additionally, the pH-value of the water can be reduced by adding Leaves & Bark.