Balling Light Trace 2 - Metabolic Elements is part of the Balling Light system from Fauna Marin. The balling light system is a system of dosing Calcium, Carbonate and Magnesium as well as trace elements to replenish your reef tank. These elements are depleted because corals consume them as they grow.
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1st 5 L Container
2nd 5 L Container
3rd 5 L Container:
Then follow Manufacturer's Instructions for dosing.