THE SINGLE BEST STRATEGY TO USE FOR HIGH YIELD FERTILIZER NPK 12-12-17-2+B+TE

Potassium: During the three elements, the use of nitrogen fertilizer ranks the very first, followed by potassium fertilizer,potassium can advertise the growth of strong crops, stalks thick and tough, enrich the resistance to pests and diseases and lodging;Promotes the creation of sugar and starch;Potassium performs a task in afterwards levels of pl