Fish Water Care

The api aquarium start-up pack contains two helpful treatments to make your water safe and livable for fish before adding them to your aquarium. Th...

Aquarium salt is made from evaporated sea salt and is a must-have for your aquarium! Aquarium salt promotes fish health by improving gill function,...

Aquarium salt is made from evaporated sea salt and is a must-have for your aquarium! Aquarium salt promotes fish health by improving gill function,...

Aquarium salt is made from evaporated sea salt and is a must-have for your aquarium! Aquarium salt promotes fish health by improving gill function,...

Api nitra-zorb is a ready-to-use filter media pouch that can be added to your filter to remove ammonia, nitrite, and nitrate. Nitra-zorb is made of...

The api ammonia test kit measures ammonia to help prevent fish loss, as ammonia is the number one stressor and killer of tropical fish. Ammonia is ...

Use the api ammonia test strips as the quick and accurate way to test for the presence of ammonia. Kit reads 0-6 ppm of ammonia, and alerts you to ...

Api ammonia detoxifier is scientifically proven to protect fish against harmful ammonia by converting poisonous ammonia into a non-toxic form. Ammo...

Api ammonia detoxifier is scientifically proven to protect fish against harmful ammonia by converting poisonous ammonia into a non-toxic form. Ammo...

Melafix fish remedy is an all-natural antibacterial treatment that works to treat infections in fish. Common bacterial infections are open wounds a...

Melafix fish remedy is an all-natural antibacterial treatment that works to treat infections in fish. Common bacterial infections are open wounds a...

Melafix fish remedy is an all-natural antibacterial treatment that works to treat infections in fish. Common bacterial infections are open wounds a...

The api algae scraper is an incredibly durable algae scraper with an 18" long handle to effectively clean glass aquarium walls and prevent user fro...

Api algae eater wafers contains a rich blend of algae, plus omega 3 fatty acids, to help promote healthy growth and development. Alfalfa, a good so...

Api general cure powder treats a wide variety of parasitic diseases including velvet, fish lice, hole-in-the-head disease (hexamita spp. & Spir...

The api freshwater master test kit measures the 4 most important levels in freshwater aquariums quickly and accurately, including ph, high range ph...

Api 5-in-1 aquarium test strips are the quick and easy way to test the 5 most important water parameters - ph, kh, gh, nitrate, and nitrite - in on...

Api 5-in-1 aquarium test strips are the quick and easy way to test the 5 most important water parameters - ph, kh, gh, nitrate, and nitrite - in on...

Api fin & body cure treats bacterial fish diseases that produce symptoms such as body slime, eye cloud, fin & tail rot, open red sores, gil...

Api bettafix is an all-natural, antibacterial medication for bettas that should be used whenever your betta exhibits signs of disease, such as woun...

API TAP WATER CONDITONER treatment removes toxins from tap water instantly, so you can add fish to your aquarium (or add them back after a water ch...

Api algaefix algae control effectively controls many types of algae in aquariums and will not harm to your fish or plants when used as directed. Yo...

Api algaefix algae control effectively controls many types of algae in aquariums and will not harm to your fish or plants when used as directed. Yo...

Api algaefix algae control effectively controls many types of algae in aquariums and will not harm to your fish or plants when used as directed. Yo...

Api algaefix algae control effectively controls many types of algae in aquariums and will not harm to your fish or plants when used as directed. Yo...

Accu-clear water clarifier quickly clarifies cloudy water in your aquarium, eliminating haze to make your water crystal clear. Accu-clear water cla...

Accu-clear water clarifier quickly clarifies cloudy water in your aquarium, eliminating haze to make your water crystal clear. Accu-clear water cla...

How to clear aquarium water safely for all freshwater fish! WaterClarifier works to quickly clear cloudy or hazy aquarium water. This easy-to-use f...

Tetra Ick Guard is a soothing conditioner that quickly clears ick (Ichthyophthirius multifiliis), or white spot, on freshwater fish. Ick is usually t...

Tetra Barley & Peat Extract naturally clears water. Convenient liquid releases humic acids and replaces messy barley bales. Maintains the natur...

TREATMENT FOR KILLING FLOATING, SUBMERGED AND PLANKTONIC ALGAE IN PONDS/LAKES

Highly concentrated probiotic formula enhances natural bacteria to aid in decomposition of sludge and bottom muck. Treat all year long with cold/ w...