... food crops and cash crops, can be used for vegetable, fruit trees, flowers, nursery stock, tobacco ,oil tea ,herbs, rice , wheat, corn ... harvest, pls action now!3.Specification: Active ingredientN-P2O5-K2OAppearance40%16-20-0granular size2-4mm, 90% min40%11-6-23granular size2 ... size2-4mm, 90%min45%14-16-15granular size2-4mm, 90%min46%16-8-22granular size2-4mm, 90%min48%16-16-16granular size2-4mm, 90 ...