Fritz Aquatics Frtiz Zyme 360 Natural Biological Freshwater Aquarium Conditioner

Fritz Aquatics Frtiz Zyme 360 Natural Biological Freshwater Aquarium Conditioner contains live beneficial bacteria that consume organic waste and sludge in your tank. Regular use of this biological cleaner breaks down fish waste, uneaten food, and decaying plant matter, resulting in a cleaner substrate, reduced odors, and clearer water in freshwater aquariums. Available in Multiple Sizes