Products

API pH DOWN lowers pH to make freshwater aquariums more acidic for fish and plants when levels rise too high. pH is the measure of acidic or alkali...

Slowly lower the pH of your pond water to make it more acidic using API POND pH DOWN pH adjuster. This product slowly neutralizes alkaline substanc...

The API High Range pH Test Kit measures pH changes in marine aquariums, aquariums with African Cichlids, and very alkaline tap water. The API High ...

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. ...

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

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

API POND pH UP pH adjuster slowly raises the pH of pond water, making it more alkaline, without harming delicate pond fish or aquatic plants. It sl...

API PHOS-ZORB cartridge eliminates cloudy water and dirt caused by phosphates, and helps reduce the maintenance of your aquarium. PHOS-ZORB removes...

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

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

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

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

Pond Care Accu-Clear is a colourless liquid that rapidly eliminates cloudy water in ponds and water features. Cloudy or discoloured water may occur...

API Pond AlgaeFix controls many types of green or green water algae, string or hair algae, and blanketweed in ponds with live plants. This powerful...

API Pond AlgaeFix controls many types of green or green water algae, string or hair algae, and blanketweed in ponds with live plants. This powerful...

API Pond Melafix acts as an all-natural, antibacterial remedy for koi and goldfish diseases, including eye cloud, mouth fungus, fin & tail rot,...

API Pond Stress Coat acts as a unique water conditioner that replaces the natural slime coating on the skin of your pond fish when it has been dama...

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

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

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

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

API Marine Quick Start enables you to start your aquarium immediately, allowing for the instant addition of fish as it kickstarts the natural aquar...