Aquaculture Kings Magnesium+ With Trace 500ml

Magnesium+ with Trace is a carefully formulated solution designed to safely raise magnesium levels in your reef tank while providing essential trace elements that support overall coral and invertebrate health. It works best when used in combination with Alkalinity+ with Trace and Calcium+ with Trace, together delivering 18 different trace elements to create a balanced and thriving reef environment.

When added, 20 mL per 100 liters (26 gallons) will increase magnesium by approximately 10 ppm. Maintaining stable magnesium levels between 1300–1400 ppm helps corals build strong skeletons, supports healthy reef chemistry, and promotes vibrant coloration.