Additives & Supplements
Fish Additives & SupplementsWe carry a wide variety of additives produced by the most respected companies serving the aquarium hobby, such as Kent Marine, E.S.V., Seachem and Two Little Fishies. 2-part Calcium and Alkalinity Supplements are popular additives among reef keepers since calcium and alkalinity tend to deplete quickly in a reef aquarium.
Precision Kalkwasser will aid in maintaining pH and KH/alkalinity while enhancing your protein skimming and the precipitation of phosphates. Precision Kalkwasser is made with high quality (USP Grade) chemicals, which insures you w...ONLY$13.99
Precision Kalkwasser is a tried and true method for supplementing calcium and maintaining KH/alkalinity levels in marine aquariums. Experts have used Kalkwasser for many years, and few products compare to its effectiveness. Its pr...FROM ONLY$9.99