Anti-bacterial medication for common tropical fish diseases such as bacterial tail rot, cotton mouth fungus and gill disease. Aquarium filtration will not affect treatment. For use in freshwater aquariums. This medication will not harm the biological filter.
Note: This medication will cause a slight discoloration of water which can be removed with activated carbon.
For freshwater aquariums ONLY. Treats up to 100 gallons (10 gallons per packet).