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Supports optimal pH and strong coral growth
Helps Prevent Calcium Precipitation
Ensures the highest level of purity
Contains no gluconates, nitrates, phosphates
Free of unwanted contaminates
Fluval Sea Magnesium is a concentrated, magnesium-boosting compound formulated to elevate magnesium levels effectively, while not affecting the delicate ionic balance in marine water. Regular dosing is strongly recommended to offset ongoing depletion caused by coral absorption. It supports optimal pH and helps prevent calcium precipitation.