NPK RAW Calcium/Mag

NPK Industries RAW Calcium/Mag contains 15% calcium and 3% magnesium. It has an optimized ratio of each element in a Water Soluble Formulation of calcium nitrate and magnesium sulfate so that it doesn’t leave the media salty. This product is a stand alone CalMag supplement. Due to its low dilution rates a little RAW Calcium / Mag goes a long ways. Its also ideal for preventing deficiencies, treating deficiencies and for creating optimal recipe solutions. Works in conjunction with all nutrient and feeding programs.