LOCAL NPK 12-12-17-2+B+TE SUPPLIERS SECRETS

Potassium: In the three elements, the usage of nitrogen fertilizer ranks the first, accompanied by potassium fertilizer,potassium can encourage the growth of strong crops, stalks thick and tricky, improve the resistance to pests and disorders and lodging;Promotes the creation of sugar and starch;Potassium plays a role in later stages of plant growt