This solution is dosed to the aquarium much less frequently than the alkalinity and calcium parts. For example each time you finish adding a 3.78L of both alkalinity and calcium of Randys Recipe 1, you will only use around 610 mL of magnesium solution
This solution contains about 47,000 ppm magnesium, 70,000 ppm sulfate and 86,000 ppm chloride.
