Products

API® 5-IN-1 TEST STRIPS are the quick and easy way to test the 5 most important aquarium water parameters – pH, KH, GH, nitrate, and nitrite – in ...

ALGAE SCRAPER FOR ACRYLIC AQUARIUMS   The API ALGAE SCRAPER is an incredibly durable algae scraper with an 18” long handle to effectively clean...

ALGAE SCRAPER FOR GLASS AQUARIUMS   The API ALGAE SCRAPER is an incredibly durable algae scraper with an 18” long handle to effectively clean g...

API ALGAEFIX algae control effectively controls many types of algae in aquariums and will not harm to your fish or plants when used as directed. Y...

API ALGAEFIX algae control effectively controls many types of algae in aquariums and will not harm to your fish or plants when used as directed. Y...

API ALGAEFIX algae control effectively controls many types of algae in aquariums and will not harm to your fish or plants when used as directed. Y...

API® AMMO LOCK ammonia detoxifier is scientifically proven to protect fish against harmful ammonia by converting poisonous ammonia into a non-toxi...

AQUA ESSENTIAL™ AQUA ESSENTIAL water conditioner is a highly concentrated all-in-one water conditioner that instantly makes tap water safe for fis...

BIO-CHEM STARS™   API® BIO-CHEM STARS biological media provides a home for growing massive colonies of nitrifying bacteria to establish and mainta...

BIO-CHEM ZORB™   Containing a superior blend of resins and activated carbon that removes aquarium pollutants – including colors, odors, heavy meta...

Carbon deficiency is one of the leading causes of poor plant growth in aquariums. API® CO2 BOOSTER product adds essential liquid carbon for plante...

Carbon deficiency is one of the leading causes of poor plant growth in aquariums. API® CO2 BOOSTER product adds essential liquid carbon for plante...

FRESHWATER MASTER TEST KIT Measures the most important aquarium levels quickly and accurately Benefits: Tests pH, High Range pH, Ammonia, Nitrite...

API GOLDFISH PROTECT makes tap water safe for goldfish by removing harmful chlorine, chloramine, and ammonia from tap water. It also detoxifies am...

API® LEAF ZONE plant fertilizer contains iron & potassium for colorful leaves and a vibrant planted aquarium. Product is formulated for rapid ...

API® LEAF ZONE plant fertilizer contains iron & potassium for colorful leaves and a vibrant planted aquarium. Product is formulated for rapid ...

MELAFIX® All natural treatment and protection of bacterial infections Benefits:  Reduces risk of disease All natural antibacterial treatment He...

Nitrite is produced in the aquarium in the forms of fish waste, uneaten food, and by nitrifying bacteria in your aquarium’s natural cycle as it br...

API® pH UP pH adjuster raises pH levels in your aquarium to make water more alkaline when levels fall too low. pH is the measure of acidic or alka...

PHOS-ZORB™   API® PHOS-ZORB filtration media eliminates cloudy water and dirt caused by phosphates, and helps reduce the maintenance of your aquar...