fish

API® PROPER pH 7.5 automatically adjusts and stabilizes the pH level at 7.5, while also removing chlorine and heavy metal toxicity. PROPER pH 7.5 also contains electrolytes to reduce fish...

API® PROPER pH 7.0 easily adjusts and maintains pH at 7.0 in community tropical fish tanks, and it also removes chlorine and neutralizes chloramines to make tap water safe and...

API® PROPER pH 6.5 automatically adjusts and stabilizes the pH at 6.5, and also removes chlorine and heavy metal toxins. It works best with trout, discus, and angelfish, and contains...

API® PIMAFIX Fish Treatment is a completely natural remedy for fungal problems in fish, with a formula derived from the West Indian Bay Tree – a natural antifungal Fixative. API...

API® PIMAFIX Fish Treatment is an all-natural antifungal treatment targeting fungal infections in fish, with a formula derived from the Indian bay tree – a natural antifungal Fixative. API PIMAFIX...

API® pH UP pH Level Regulator works to raise the pH levels in your aquarium to make the water more alkaline when levels drop significantly. The pH level is a...

API® pH UP regulator raises the pH levels in your aquarium to make the water more alkaline when levels drop significantly. pH is a measure of acidity or alkalinity in...

The API® pH DOWN acidifier lowers the pH level to make freshwater aquariums more acidic for fish and plants when levels rise significantly. pH is a measure of the acidic...

API® MARINE STRESS ZYME bacteria cleaner contains millions of live bacteria that consume sludge and organic debris, reducing tank maintenance by keeping live rock, coral reefs, sand, gravel, and tank...

API® MARINE STRESS COAT water conditioner instantly removes chlorine, chloramine, and ammonia from tap water, making the water safe for fish in your saltwater aquarium. This product promotes the regeneration...

API® MARINE MELAFIX fish treatment is a safe and natural treatment to be used for bacterial infections in saltwater and reef fish. MARINE MELAFIX fish treatment contains Melaleuca (tea tree)...

API® LEAF ZONE plant fertilizer contains iron and potassium for colorful leaves and a vibrant planted aquarium. The product is formulated for rapid absorption through plant leaves and promotes aquarium...

Carbon deficiency is one of the main reasons for poor plant growth in aquariums. The API® CO2 BOOSTER product adds essential liquid carbon to planted aquariums to support photosynthesis and...

AQUA ESSENTIAL Water Conditioner is a highly concentrated and comprehensive water treatment that instantly makes tap water safe for fish by removing chlorine, chloramine, and neutralizing heavy metals commonly found...

The AQUA ESSENTIAL water conditioner is a highly concentrated water conditioner that combines several benefits in one product, making regular water safe for fish immediately by removing chlorine, chloramine, and...

AQUA ESSENTIAL Water Conditioner is a highly concentrated water conditioner that acts as a comprehensive solution, instantly making tap water safe for fish by removing chlorine, chloramine, and detoxifying heavy...

Pond AQUA ESSENTIAL Water Conditioner is an extremely concentrated and versatile water conditioner that instantly makes tap water safe for fish by removing chlorine and chloramine and detoxifying heavy metals...

API® AMMO LOCK Ammonia Neutralizer is scientifically proven to protect fish from harmful ammonia by converting toxic ammonia into a non-toxic form. AMMO LOCK Ammonia Neutralizer works instantly in both...

API® AMMO LOCK product for ammonia removal is a scientifically Fixative product to protect fish from harmful ammonia by converting toxic ammonia into a non-toxic form. AMMO LOCK for ammonia...

API ALGAEFIX effectively controls many types of algae in aquariums and will not harm your fish or plants when used as directed. You can use ALGAEFIX as part of your...