Complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new...

API® TAP WATER CONDITONER treatment removes toxins from tap water instantly, so you can add fish to your aquarium (or...

Flourish Iron is a highly concentrated (10,000 mg/L) ferrous iron gluconate supplement. Plants are able to much more easily derive...

Flourish Excel is a source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained...

Flourish is a comprehensive plant supplement for the natural freshwater aquarium. It contains a rich assortment of important micro elements,...

Cichlid Trace supplies a broad range of trace elements demonstrated to be necessary for proper Þsh health and growth. Unlike...

The Alert Combo pack combines Ammonia Alert (1 card) and pH Alert® (1 card). Ammonia Alert and pH Alert are...

AmGuard safely, rapidly and efficiently detoxifies toxic free ammonia. It is safe to use during tank cycling and is ideal...

Prime is the complete and concentrated conditioner for both fresh and saltwater. Prime removes chlorine, chloramine and detoxifies ammonia, nitrite,...

Water conditioner against bacterial infections (e.g. mouth and fin rot) Disinfects and supports recovery. Water conditioner for use in freshwater...

Toxic substances such as chlorine and heavy metals can get into the aquarium water with every water change. Even our...

API® STRESS COAT water conditioner makes tap water safe for fish by removing chlorine, chloramines and heavy metals from tap...

API® STRESS ZYME bacterial cleaner contains over 300 million live bacteria per teaspoonful to consume sludge and reduce aquarium maintenance,...

API® SUPER ICK CURE fish remedy treats “Ich,” or white spot disease, in fish, along with other highly contagious parasitic...

Instantly makes water safe for Bettas. Add Electrolytes. Detoxifies tap water. Aids in healing with the power of Aloe Vera. Add 8 drops...