MICRO-NUTRIENT FERTILIZER NPK 12-12-17-2+B+TE FUNDAMENTALS EXPLAINED

Potassium: Within the 3 elements, the use of nitrogen fertilizer ranks the first, followed by potassium fertilizer,potassium can encourage the growth of strong crops, stalks thick and difficult, increase the resistance to pests and illnesses and lodging;Promotes the creation of sugar and starch;Potassium performs a job in later phases of plant grow