Potassium: In the three elements, using nitrogen fertilizer ranks the primary, followed by potassium fertilizer,potassium can market the growth of robust crops, stalks thick and challenging, enhance the resistance to pests and illnesses and lodging;Promotes the creation of sugar and starch;Potassium plays a job in later levels of plant growth, https://npk-12-12-17-2-b-te-for-f36891.daneblogger.com/31877918/high-yield-fertilizer-npk-12-12-17-2-b-te-options