Nutrafin Calcium reagent #2 refill is for use with Nutrafin?s Calcium Test.
Marine reef aquariums, especially those containing hard corals and strong growth of coralline algae, absorb calcium at a rapid rate, often requiring daily testing to ensure that the calcium levels remain at an optimal level for the aquarium inhabitants.
Format: 6 mL (0.2 oz).,
Marine reef aquariums, especially those containing hard corals and strong growth of coralline algae, absorb calcium at a rapid rate, often requiring daily testing to ensure that the calcium levels remain at an optimal level for the aquarium inhabitants.
Format: 6 mL (0.2 oz).,