Directions and Protocol
Dissolve 2-1/2 grams, about 1/2 teaspoon of product in 8 oz. ( 236 ml ) purified water (Caution: may generate significant heat upon mixing, wear rubber gloves and allow to cool if necessary). Add in an area of high flow directly to tank for each 20 gallons ( 76 L ) capacity, every other day until the desired magnesium level is reached. For best results, measure the magnesium concentration and add as necessary to maintain between 1250 and 1350 mg/L (ppm). CAUTION: ALWAYS MIX OUTSIDE THE TANK. ABSORBS MOISTURE, KEEP TIGHTLY CLOSED!