SmartReefTM +Mag2 (Magnesium sulfate) when used in conjunction with SmartReefTM +Mag1 will help restore restore low levels of magnesium in your aquarium. Magnesium in the ocean are between 1250 mg/L and 1350 mg/L. Magnesium is required to maintain the correct calcium, alkalinity and ph levels in the aquarium.
SmartReef +Mag2 is pure USP (pharmaceutical) grade Magnesium Sulfate.
Dosage:
Use our online calculator to determine how to raise initial levels to the appropriate levels. See Pre measured Recipe 1 (PH under 8.3) and Recipe 2 (PH over 8.3) instructions or Bulk Recipe 1 and Recipe 2 instructions for how to dose daily.