Potassium: Inside the a few elements, the use of nitrogen fertilizer ranks the 1st, followed by potassium fertilizer,potassium can boost the growth of robust crops, stalks thick and challenging, enhance the resistance to pests and conditions and lodging;Encourages the production of sugar and starch;Potassium plays a task in afterwards stages https://johnathanevofy.blogspothub.com/31905828/npk-fertilizer-for-root-development-secrets