Tell other customers about this product.
Natural Trace Marine
Replenishes the trace element balance in marine and reef aquariums. Contains over 60 natural trace elements found in sea water. For use in all marine aquariums, including reef aquariums containing soft and hard corals, live rock, coralline algae, crustaceans, starfish and saltwater fish. All natural, proprietary formula. Use weekly for best results. Add 1 tsp per 10 gallons. 16 oz. treats 948 gallons.
