Aquarium Water Treatments

Get your tropical aquarium off to the best start with API QUICK START, STRESS COAT, and API AQUARIUM SALT. The unique, patented nitrifying bacteria in API QUICK START are scientifically proven to quickly consume ammonia and nitrite to help prevent fish...

API MELAFIX Freshwater Fish Bacterial Infection Remedy 8-Ounce BottleAPI MELAFIX Freshwater Fish Bacterial Infection Remedy soothes the transition from store to home by reducing the risk of your fish developing a disease. The fish you bought may already...

Make tap water safe for your Betta instantly with API WATER CONDITIONER for aquarium. API BETTA WATER CONDITIONER for freshwater aquarium removes toxic compounds, including chlorine, chloramines and ammonia. Made with a special polymer, API BETTA WATER...

API MELAFIX Freshwater Fish Bacterial Infection Remedy soothes the transition from store to home by reducing the risk of your fish developing a disease. The fish you bought may already carry a disease. Disease is often difficult to detect, particularly...

Good water quality is the key to a healthy, beautiful aquarium. Tap water contains chemicals, such as chlorine and chloramines, which make water safe for drinking, are highly toxic to fish. High levels of these chemicals destroy fish gill tissue,...

API AQUARIUM START-UP PACK comes with one 1.25 oz. bottle of API STRESS COAT, and one 1.25 oz. bottle of API QUICK START. API STRESS COAT works to make tap water safe for fish, as well as reduce overall fish stress using soothing Aloe Vera. API QUICK...

API PIMAFIX Antifungal Freshwater and Saltwater Fish Remedy treats fungal and bacterial infections in all fish, including even the most delicate fish species such as tetras, discus fry, and scaleless fish like clown loaches. API PIMAFIX Antifungal...

Treat your tap water, and provide a safe environment for freshwater fish instantly and easily with API STRESS COAT Freshwater Aquarium Water Conditioner. Tap water contains chlorine, chloramines and ammonia which can cause gill and tissue damage,...

Rid your fish of ich quickly and effectively with API LIQUID SUPER ICK CURE Freshwater and Saltwater Fish Medicatio. API LIQUID SUPER ICK CURE Freshwater and Saltwater Fish Medicatio works quickly to heal freshwater fish of icthyophthirius ("Ich") or...

In a aquarium, harmful ammonia and nitrite build up from fish waste, often resulting in fish loss or œ tank syndrome. The unique, patented nitrifying bacteria in API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria are scientifically...

API POND PIMAFIX Antifungal Pond Fish Infection Remedy rapidly treats fungal and bacterial infections on body and fins of pond fish, specifically Koi and Goldfish. All-natural solution is made from West Indian Bay Tree extract, and contains multiple...

API TURTLE SLUDGE DESTROYER Aquarium Cleaner and Sludge Remover Treatment reduces build-up of turtle waste and consumes aquarium/vivarium sludge, which is typically a build-up of organic matter that degrades water quality and clogs pumps and filters. API...