Potassium: During the three elements, using nitrogen fertilizer ranks the very first, accompanied by potassium fertilizer,potassium can market the growth of sturdy crops, stalks thick and difficult, enrich the resistance to pests and diseases and lodging;Promotes the creation of sugar and starch;Potassium performs a job in later phases of plant https://bulknpk12-12-17-2btesuppl35702.aioblogs.com/85897568/an-unbiased-view-of-npk-12-12-17-2-b-te-for-citrus-crops