API

Measures pH, Nitrite, Nitrate, Carbonate & General Hardness. Just dip & read!

Anyone who keeps betta fish should know that there are several conditions that can affect them while they are at home that may require treatment, t...

Detoxifies ammonia produced by fish waste. Removes chlorine and chloramine from tap water. Eliminates ammonia stress and protects healthy gill func...

API® AMMO LOCK ammonia detoxifier is proven to convert poisonous ammonia into a non-toxic form. AMMO LOCK ammonia detoxifier works instantly in bot...

For the treatment of fresh and saltwater bacterial diseases such as body slime, mouth fungus, open lesions. Inhibits disease spread when introducin...

An all natural salt, made from evaporated sea water. Helps improve gill function to reduce stress. Reduces electrolyte loss and promotes healthy gi...

Treats a wide variety of parasitic diseases including velvet, anchor worm, fish lice, hole-in-the-head disease, gill worms and dactylogyrus. For us...

Heals open wounds abrasions; promotes regrowth of damaged fin rays and tissue; treats fin and tail rot. Will not adversely affect the biological fi...

Lowers pH and makes aquariums more acidic. Fast-acting, colorless, easy-to-use and will not cloud or color aquarium water.

Liquid pH Control. pH Up is fast acting and colorless, it raises pH and makes water more alkaline without clouding the water.

Targeted treatment attacks only those pathogens that pose a threat while leaving helpful strains untouched, bombards infections with multiple antif...

Easy-to-use, fast dissolving powder that automatically sets and stabilizes pH while neutralizing chlorine and detoxifying heavy metals. Contains al...

API Quick Start features a unique nitrifiying bacteria that consumes ammonia and nitrite to prevent new tank syndrome. Quick Start allows for the i...

A patented formula containing Aloe Vera, nature's liquid bandage, to protect & Heal fish. Forms a synthetic slime coating on the skin of fish. ...

Contains 300 million live bacteria per teaspoonful. Helps clean an aquarium by eliminating sludge build-up. Prevents ammonia & nitrite poisonin...

Aquatic pets can be susceptible to all sorts of nasty conditions, and you must always try to prevent this from happening by treating your water acc...