Fritz Cattapa Leaves Botanicals 1 box

The benefits of tannins in aquariums have been widely studied and documented. We can rely on them as an anti-fungal and anti-bacterial agent, preventing some infections of fish and fish eggs. Algae growth can be slowed or eliminated, and pest snails and crustacean populations are controlled. Species that prefer low pH and soft water will thrive, showing vibrant colorations and increased spawning behavior.