Kent Marine Kalkwasser Mix Calcium Supplement 7.9-oz

The Kent Marine Kalkwasser Mix is a time-tested solution for reef aquarium hobbyists. As a leader among Kent Marine marine supplements, this provides essential calcium to promote strong coral growth. It also helps maintain alkalinity and precipitates phosphates out of the water, making it one of the most effective aquariums fish supplies available. For a healthy and stable reef environment, experienced aquarists consistently trust Kent Marine marine supplements to deliver professional and reliable results.