RPM ELEMENTS MAGNESIUM 16 OZ

Fritz RPM Elements contain the essential building-blocks of reef keeping. Developed to easily adjust & maintain proper parameters, promoting healthier coral, coralline algae and invertebrates. It is impossible to maintain a healthy, vibrant reef aquarium without maintaining the proper levels of calcium, alkalinity and magnesium. FRITZ RPM Elements allows aquarists to maintain these critical components in their proper ionic balance. Unlike other similar products, Fritz RPM Elements do not contain unmeasured and unnecessary ions and metals, which unchecked can lead to toxicity in the aquarium. When used in conjunction with regular water changes using a high quality salt, like FRITZ RPM (Reef Pro Mix), RPM Elements will ensure the correct parameters for a healthy and beautiful reef aquarium! Instructions • Use Instructions: Shake well before using. Measure magnesium concentration in the aquarium, and determine the amount by which you wish to increase magnesium.Each ml of Fritz RPM Magnesium will increase the concentration of magnesium in 1 US gallon (3.78 L) of water by 18 ppm. One teaspoon (5 ml) will raise 10 US gallons by 9 ppm. To reach the desired magnesium level between 1280 and 1400 ppm, add this product at a daily rate of 10 ml per 10 US gallons daily until the desired concentration is attained, then dose daily or weekly as needed.Notes on Use: Do not dose more than 5 ml per 1 gallon per day. Test magnesium levels regularly.