Compass Minerals: Protassium
Protassium+® premium sulfate of potash (0-0-50-17S) is a dual-nutrient source that delivers high levels of potassium, sulfate sulfur and virtually no chloride. High chloride content in other K fertilizers can increase stress to turfgrass and lead to turf burn. To avoid the detrimental effects of chloride, choose one of the safest K sources around, choose Protassium+.
Healthy and resilient turfgrass thrives on potassium. Apply K to enhance the durability and strength of turfgrass through unpredictable weather conditions and heavy foot traffic. Superintendents can choose from a variety of grades of Protassium+ based on the method of application.