API

Indestructible pad which gives the user hand-held control to reach in and clean the algae from the nooks and crannies of the aquarium. For glass aq...

Indestructible pad which gives the user hand-held control to reach in and clean the algae from the nooks and crannies of the aquarium. For glass aq...

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

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

New and improved canister filter media designed to fit the FilStar XP. Graduated hole sizes allows for increased cleaning efficacy. For ultra-fine ...

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

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

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

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

Rid your fish of fungal infections quickly and effectively with API LIQUID FUNGUS CURE Freshwater Fish Medication. API LIQUID FUNGUS CURE Freshwate...

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

Tests tap water & freshwater aquariums for general hardness (GH) and carbonate hardness (KH).Helps prevent fish stress caused by rapid pH...

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

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

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

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

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

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

Together, Ammo Lock and Stress Zyme assure good water quality, an efficient biological filter, healthy fish and a clean aquarium. Use when setti...

Use to measure pH changes in marine aquariums, aquariums with African chchlids, and very alkaline tap water. Reads the pH of water within the...

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

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

Treats "ich" white spot disease in fish and secondary bacterial fish infections. Quickly kills ich parasite, typically within 24 hours of first dos...

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

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

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

Composed of natural and synthetic ion-exchange resins in a convenient pouch. Selectively removes ammonia, nitrite and nitrate from freshwater aquar...

Effective for both fresh & saltwater aquariums. High levels of nitrate are a food source for unwanted algae & indicate poor water qua...

Tests for nitrite in freshwater & saltwater aquariums. Nitrite, toxic to fish, is produced by nitrifying bacteria in the biological filte...

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

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

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

Enables user to adjust pH levels as required & includes 1.25 oz bottles of pH Up, pH Down, and pH Indicator Solution. Tests the pH of wat...

Proper pH control is imperative to prevent the harmful effects of too alkaline or too acidic aquarium water on fish and plant life. Tests pH ...

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

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