Potassium: While in the a few elements, the use of nitrogen fertilizer ranks the initial, accompanied by potassium fertilizer,potassium can advertise the growth of robust crops, stalks thick and difficult, boost the resistance to pests and health conditions and lodging;Promotes the manufacture of sugar and starch;Potassium performs a job in https://dallasiaqhz.bloggazza.com/31776056/the-2-minute-rule-for-discounted-npk-12-12-17-2-b-te