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Our liquid Magnesium is ready to use without mixing.
Our Mg is ammonia, phosphate, nitrate and bromide free. We use a blend of pharmaceutical grade Magnesium Chloride hexahydrate powder, and Magnesium Sulfate powder, not flake or pellets, making it easier to dissolve and becomes crystal clear. Make sure your using quality chemicals!
Quick guide: If we are looking to raise Mg 10 ppm (1280-1290) in 100 gallons of aquarium water, we need to add 80 ml or 2.7 fl oz. Please do not raise Mg more than 50 ppm per day. Test as needed.