Description
1pound of sulfate of p o tash it is a npk of 0-0-50 white powder that provides 50% potash and 17% sulfur to crops. This potassium sulfate fertilizer is chloride-free and has a low salt index, Sulfate of potash is an excellent source of potassium and sulfur nutrients. Great soil admendment will work best when use in a nice airted soil mix or a tea for a potassium boost into fruit\flower.