COMPASS MINERALS

Compass Minerals is the largest producer of sulfate of potash (Protassium+) in North America. We are dedicated to supplying growers, crop consultants and retail partners with valuable plant nutrition insights, information and research to support exceptional growing operations... A dual nutrient source, Protassium+ delivers high potassium and sulfate sulfur to help plants reach their full yield potential.

Primary location: Overland Park United States