Potassium: In the 3 elements, using nitrogen fertilizer ranks the initial, accompanied by potassium fertilizer,potassium can market the growth of sturdy crops, stalks thick and really hard, improve the resistance to pests and health conditions and lodging;Encourages the production of sugar and starch;Potassium plays a role in later phases of https://affordable-npk-12-12-17-247912.bloggerbags.com/37883977/not-known-facts-about-specific-fertilizer-needs