Products

API Proper pH 7.0 easily sets and holds pH at 7.0 in tropical community aquariums, additionally removing chlorine and neutralizing chloramines to m...

API Proper pH 7.5 automatically sets and stabilizes pH at 7.5, and removes chlorine and detoxifies heavy metals. Proper pH 7.5 also contains electr...

API Proper pH 8.2 automatically sets and stabilizes pH at 8.2 in saltwater, brackish, and African cichlid aquariums without the use of phosphates. ...

The API pH Test and Adjuster Kit not only allows you to easily and accurately test the pH level in your freshwater aquarium, but also allows you to...

pH levels are important when it comes to the health of your fish, and different fish need different levels of pH to be healthy. If your tank waters...

Phosphate can enter your aquarium through tap water, fish waste, and decaying organics such as uneaten food and dead algae. Excess phosphate contri...

API Pimafix fish remedy is an all-natural, antifungal remedy for fish fungal infections, with a formula derived from the West Indian Bay Tree – a p...

API POND ACCU-CLEAR water clarifier works to establish and maintain crystal-clear pond water, quickly clearing murkiness and helping your water fil...

API Pond Algaefix effectively controls green water algae blooms, string or hair algae (Cladophora), and blanketweed (Oedogonium) in ponds containin...

API ECOFIX contains highly active beneficial bacteria to reduce organic pollution in pond water, leaving your pond clean and clear. Breaks down dea...

Melafix smooths your fishs transition from pet store to your home aquarium by reducing the risk of disease developing, using an all-natural solutio...

APIs Pond Stress Coat is a unique water conditioner that replaces the natural slime coating on the skin of pond fish that may have been damaged by ...

API Pond Chlorine & Heavy Metal Neutraliser instantly makes tap water safe for pond life by neutralising chlorine, copper, lead, and zinc, in a...

The API POND MASTER TEST KIT measures the most important levels in your pond quickly and accurately, including pH, ammonia, nitrite, and phosphate....

API Quick Start nitrifying bacteria allows for the instant addition of fish, as it immediately starts the natural aquarium cycle with beneficial ba...

The API Reef Master Kit test 4 key parameters – calcium, carbonate hardness, phosphate, and nitrate – to keep reef inhabitants healthy. Testing is ...

The API measures the 4 most important saltwater parameters – pH, ammonia, nitrite, and nitrate – to enable easy testing of your tank’s natural cyc...

API Stress Coat water conditioner makes tap water safe for fish by removing chlorine, chloramines and heavy metals from tap water, and contains the...

API Stress Zyme bacterial cleaner contains over 300 million live bacteria per teaspoonful to consume sludge and reduce aquarium maintenance, keepin...

API Tap Water Conditioner treatment removes toxins from tap water instantly, so you can add fish to your aquarium (or add them back after a water c...

The API Ammonia Test Kit measures ammonia to help prevent fish loss, as ammonia is the number one stressor and killer of tropical fish. Ammonia is ...

Calcium is one of the most important elements in a reef aquarium. Reef invertebrates, such as corals, crustaceans, mollusks, and even some type of ...

Copper – a treatment for many parasitic infections – must be monitored in an aquarium or a pond. The copper level can drop too low for the treatmen...

The API pH Test Kit monitors pH to maintain healthy freshwater conditions in your tank. pH control is imperative to prevent the harmful effects of ...