DTE SG Potassium Sulfate 5lb

Down To Earth Solution Grade Minerals Potassium Sulfate 0-0-50. Potassium (K) and sulfur (S) are two of the essential nutrients that plants require to achieve optimum growth and reach their maximum potential - nearly every major plant physiological function depends on one or both of these nutrients. Highly available, water-soluble sulfate form 200 mesh powder