API

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

The API ALGAE PAD is a sturdy, long-lasting pad which gives you hand-held control to reach in and clean the algae from nooks and crannies of your g...

Concentrated. Instantly removes chlorine and detoxifies heavy metals from tap water. Safe for all aquarium life. One teaspoon treats 10 gallons.

Concentrated. Instantly removes chlorine and detoxifies heavy metals from tap water. Safe for all aquarium life. One teaspoon treats 10 gallons.

Concentrated. Instantly removes chlorine and detoxifies heavy metals from tap water. Safe for all aquarium life. One teaspoon treats 10 gallons.

Concentrated. Instantly removes chlorine and detoxifies heavy metals from tap water. Safe for all aquarium life. One teaspoon treats 10 gallons.

Effectively treats Ich, a highly contagious & very destructive parasite, which may cause large wounds that easily become infected. Kills the Ic...

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

Formulated with superior plant protein sources for digestibility and growth, a carrot and marigold blend for vibrant coloration, and wheat sources ...

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

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

Easy-to-use, fast dissolving powder that automatically sets and stabilizes pH at 8.2 while neutralizing chlorine and detoxifying heavy metals. Cont...

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

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

A revolutionary new product for controlling many types of algae in freshwater aquariums containing live plants and fish. Keeps freshwater aquariums...

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

Quickly clears cloudy aquarium water, eliminating clouds caused by dirt and debris. Clumps tiny particles, causing them to fall to the bottom or co...

API CO2 Booster supplies simple carbon compounds and slowly releases CO2 for beautiful, healthy aquatic plants. Adds essential carbon that plants c...

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

A revolutionary new product for controlling many types of algae in freshwater aquariums containing live plants and fish. Keeps freshwater aquariums...

Quickly clears cloudy aquarium water, eliminating clouds caused by dirt and debris. Clumps tiny particles, causing them to fall to the bottom or co...

Convenient bottle with spray trigger. Just spray on and wipe off. Cuts through the white crusty mineral deposits all over the aquarium. Use on glas...

Anti-Bacterial Fish & Coral Remedy: An all natural fish & coral treatment with tea tree extract (Melaleuca). Melafix Marine rapidly repairs...

API Marine Magnesium raises and restores magnesium levels to maintain a thriving reef aquarium. The magnesium concentration of a reef aquarium shou...

Fish & Tap Water Conditioner that removes chlorine, chloramines and ammonia from tap water in a Marine tank. Stress Coat Marine is the only mar...

Aquarium Algaecide that is EPA-registered as reef-safe. Algaefix Marine controls many types of algae in marine & reef aquariums. It will not ha...

Formulated with superior plant protein sources for digestibility and growth, a carrot and marigold blend for vibrant coloration, and wheat sources ...

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

A revolutionary new product for controlling many types of algae in freshwater aquariums containing live plants and fish. Keeps freshwater aquariums...

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

API CO2 Booster supplies simple carbon compounds and slowly releases CO2 for beautiful, healthy aquatic plants. Adds essential carbon that plants c...

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

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

Liquid fertilizer formulated for rapid absorption by plant leaves. Contains chelated iron and potassium essential for lush green leaves.

Effectively treats Ich, a highly contagious & very destructive parasite, which may cause large wounds that easily become infected. Kills the Ic...

Quickly and effectively treats Ich, a highly contagious and very destructive parasite, which may cause large wounds that easily become infected. K...

Treats saprolegnia fungus infections. Symptoms appear as tufts of cotton or white patches on fish. Commonly known as mouth fungus, eye fungus, fin ...

FIN & BODY CURE treats common bacterial fish diseases such as fin & tail rot, body slime, cloudy eyes and gill disease. Aquarium filtration...

A special formula of three medications to effectively treat furunculosis, fin and tail rot, cotton mouth disease, body slime and eye cloud for both...

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

Contains two furan compounds to combat a wide variety of gram-positive & gram-negative bacterial diseases, including gill disease, mouth fungus...

Concentrated. Instantly removes chlorine and detoxifies heavy metals from tap water. Safe for all aquarium life. One teaspoon treats 10 gallons.

Contains key nutrients for a complete and balanced diet for Betta fish. Formulated to support natural color and for optimal absorption. Also helps ...

Freshwater Master Test Kit is a complete kit for testing tap water & aquarium water.Tests water 6 different ways to protect tropical fish from ...

A complete kit for testing saltwater & reef aquariums. Test include: high range pH, ammonia, nitrite, nitrate, 4 test tubes, tray & rack. T...

Instantly neutralizes chlorine, copper, lead and zinc, as well as other heavy metals found in tap and well water, all of which may be toxic to fish...

Turtle Water Conditioner removes chlorine and chloramine from tap water. Eliminates irritation to eyes and skin.

Sludge Destroyer is a super concentrated blend of beneficial bacteria for superior sludge control. Creates a cleaner, healthier environment and red...