Potassium: Inside the 3 elements, the usage of nitrogen fertilizer ranks the first, followed by potassium fertilizer,potassium can market the growth of robust crops, stalks thick and really hard, increase the resistance to pests and disorders and lodging;Encourages the manufacture of sugar and starch;Potassium performs a job in later on https://jaredmewnd.blogmazing.com/31853576/micro-nutrient-fertilizer-npk-12-12-17-2-b-te-fundamentals-explained