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.
Stock up your tanks with the calcium, which your corals, calcareous algae, and clams need with the Two Little Fishies Kalkwassar from Pet Store . This saturated Calcium Hydroxide, also known as Kalkwasser, maintains...ONLY$30.99