KMS Kmag 0-0-21.5 50lb

Solution grade, 200 mesh powder delivers highly available Potassium, Magnesium and Sulfur in a 100 percent water soluble form. With fertilizer responsible for at least one third of a crop's yield, it's no wonder balanced soil fertility is such a top priority in high-yield agriculture. The ""Law of the Minimum"" states that yield is limited by the nutrient in shortest supply - so ensuring all nutrients, not just one or two, is critical to profitability - KMS delivers those needed nutrients! Contains 22% Potassium (K2O), 11% Magnesium (Mg) and 22% Sulfur (S) OMRI Listed