Cal-Mag Plus is a custom plant supplement designed to help with calcium, magnesium and iron deficiencies in nutrient fertilizer programs. CAL-MAG Plus serves as a catalyst for the major elements to work in symbiosis with one another to prevent blossom end rot in tomatoes and peppers and tip burn in lettuce.
Cal-Mag Plus is a bio-catalyst for plants; a highly beneficial plant nutrient supplement to correct the inherit problem of calcium, magnesium and iron mineral deficiencies found in most soil fertilizers and some hydroponic nutrient liquid concentrated formulas.