KMS 0-0-21.5 50 lbs

KMS is a solution-grade potassium magnesium sulfate, ultra-finely ground to
325 mesh for use in ground spray equipment or irrigation injection systems of soil
applications. KMS supplies water soluble magnesium, sulfur, and potassium. While
soluble it dissolves slower than other magnesium and potassium sources making it
perfect for low magnesium soils that are susceptible to nutrient leaching.