Sulfate of Potash

Analysis: 0-0-50 . Organic :: Potassium Sulfate is a soil fertility amendment primarily for grapevines, tree crops, and vegetables. Sulphate of Potash has a very high potassium content. This makes it ideal for encouraging strong flower and fruit development. It also helps to ripen fruits and strengthen plants ensuring they can defend against pest, disease and weather damage. This is 0-0-50 mined, all natural source of potash (50%) without chlorine and contains 18% sulfur. Also has a low salt index, less than half that of muriate of potash. :: Application Rate: 1/2 – 3/4 lb. per 100 sq. ft.