Potassium: During the 3 elements, using nitrogen fertilizer ranks the initial, followed by potassium fertilizer,potassium can encourage the growth of strong crops, stalks thick and tricky, boost the resistance to pests and health conditions and lodging;Promotes the creation of sugar and starch;Potassium performs a job in later levels of plant https://retail-pack-npk-12-12-1791466.ssnblog.com/31795103/a-review-of-affordable-fertilizer-for-crops