Aquarium Water Care

Achieve ideal general hardness level in your freshwater aquarium. API Water Softener Pillow effectively reduces GH (general hardness) by lowering c...

API pH DOWN lowers pH to make freshwater aquariums more acidic for fish and plants pH is the measure of acidic or alkaline conditions of water. A v...

AmGuard™ safely, rapidly and efficiently removes toxic free ammonia. It is safe to use during tank cycling and is ideal for treating unexpected eme...

Discus Buffer® Adjusts pH to 5.8 - 6.8 Helps to replicate the ideal Discus environment Use with Neutral Regulator® to target a pH Dis...

Nutrafin African Cichlid Conditioner - GH Increaser provides an ideal balance at the correct ratios of minerals such as calcium, potassium, magnesi...

Blue Planet Bio-Active contains dormant strains of bacteria which become active when in water, they are scientifically combined in a suspension sol...

Acid Buffer™ is a non-phosphate buffer to lower pH and buffer with Alkaline Buffer™. Both buffers are designed for the planted aquarium or for very...

Discus Trace™supplies a broad range of trace elements demonstrated to be necessary for proper fish health and growth. Unlike terrestrial animals, f...

Automatically sets and stabilizes pH at 7.5. Removes chlorine and detoxifies heavy metals. Contains electrolytes to reduce fish stress. Use when se...

Gold Buffer™is a non-phosphate buffer that will maintain the ideal pH for goldfish while not enhancing algae growth. Depending on dosage, Gold Buff...

Brackish Salt™ is a blend of specific salts designed to accurately duplicate the natural environment of live bearing and brackish water fish. Unlik...

Reef Kalkwasser™is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. Calcium hydroxide is used to prepare limewater ...

Gold Salt™ is designed to provide the optimal environment for all goldfish species. The salt is also well suited for routine aquarium freshwater us...

Automatically sets and stabilizes pH at 8.2. For saltwater, brackish and African cichlid aquariums. Use when setting up aquarium or changing water....

Automatically sets & stabilizes pH at 6.5. Removes chlorine & detoxifies heavy metals. Great for Tetras, Discus, and Angels. Contains elect...

API® Pond Stress Coat acts as a unique water conditioner that replaces the natural slime coating on the skin of your pond fish when it has been dam...

Marine Buffer™ will safely raise marine pH to 8.3. It will not raise pH above 8.3 even if inadvertently overdosed. Marine Buffer™ is a blended prod...

Tanganyika Buffer™ is a blend of carbonate salts designed to enhance the natural environment of cichlids by increasing alkalinity, carbonate hardne...

Vibrant Sea™ is a highly concentrated blend of salts formulated for marine and reef aquariums that contains all essential major, minor, and trace ...

Liquid Marine Buffer® will safely raise marine pH to 8.3 while adjusting alkalinity. It will not raise pH above 8.3 even if inadvertently overdosed...

Fish & tap water conditioner. The only marine water conditioner with the healing power of Aloe Vera. Developed for use with a protein skimmer: ...

Reef Buffer will also raise carbonate alkalinity; however, it is intended primarily for use as a buffer in a reef system where the maintenance of a...