API MELAFIX Freshwater Fish Bacterial Infection Remedy 16-Ounce BottleContains one (1) API MELAFIX Freshwater Fish Bacterial Infection Remedy 16 Ounce Bottle Heals bacterial infections and repairs damaged fins, ulcers and open wounds Contains natural, botanical tea tree extract to quickly and rapidly help fish Helps treat newly introduced fish to reduce risk of disease outbreak in freshwater aquariums Use daily for a week when treating infections and for 3 days as a preventive when adding new fish Not for human