Cobalt Reeflowers Magnesium Blend - C Part Balling (SW only) 500 ml
ReeFlowers Magnesium Blend (Part C) is high-density ionic magnesium solution that assists in the structural development of corals, oysters and similar aquarium inhabitants. Magnesium Blend contains a minimum of 100. 000 ppm of magnesium in each 1 liter bottle. Reeflowers BALLING METHOD seeks to solve the problem of maintaining calcium, carbonate, magnesium, and trace element levels in reef tanks.