Reef Builders, Buffers & Conditioners

Reef Advantage Strontium™ restores and maintains strontium to levels found in natural sea water. Strontium is utilized by corals in the same manner...

FritzGuard® is a safe and effective pH-buffered water conditioner that neutralizes toxic chlorine, chloramines and heavy metals found in tap water....

Reef Strontium™ is intended to restore and maintain strontium to levels found in natural seawater without affecting pH. Strontium is utilized in th...

Cloudy, discolored water is caused by overfeeding, biological blooms, gravel dust and other suspended particles that are too fine to be removed by...

Fritz Complete is a concentrated, one-step, full-spectrum water conditioner that detoxifies chlorine, chloramine, heavy metals, ammonia, nitrite an...

Includes Reef Calcium, Reef Strontium, and Reef Iodide. Provides calcium, strontium, and iodide. Perfect addition to Reef Pack Fundamentals. The R...

FritzPro Calcium Chloride is a convenient and economical professional bulk reef supplement that can be used alone or as part of a two part calcium...

It is impossible to maintain a healthy, vibrant marine aquarium without also maintaining the proper levels of calcium and alkalinity. Fritz RPM Ca...

It is impossible to maintain a healthy, vibrant marine aquarium without also maintaining the proper levels of calcium and alkalinity. Fritz RPM Ca...

Maintaining a balanced, stable pH is vital to the health of aquarium livestock and efficiency of the bio-filter. The pH of an aquarium can fluctuat...

The pH of an aquarium is a very important, yet commonly overlooked aquarium water parameter. A correct, stable pH will help ensure a healthy aquari...

The pH of an aquarium is a very important, yet commonly overlooked aquarium water parameter. Maintaining a balanced, stable pH is vital to the heal...

FritzPro Sodium Carbonate is a convenient and economical professional bulk reef supplement that can be used alone or as part of a two part calcium ...

API MARINE MAGNESIUM raises and restores magnesium levels in your reef aquarium, and should be used whenever magnesium deficiency is present in you...

It is really important that corals receive a balanced ratio of calcium and all vital trace elements. Tri Complex was developed according to the l...

It is really important that corals receive a balanced ratio of calcium and all vital trace elements. Tri Complex was developed according to the l...