NPK 12-12-17-2+B+TE FOR IMPROVED SOIL FERTILITY CAN BE FUN FOR ANYONE

This products is made of high purity Uncooked resources，the method is scientific and sensible.It's not necessarily only rich in NPK, and that is essential for crops,but will also adds magnesium and sulfur.right after application,it could boost the absorption and utilization of various growth aspects of crops,successfully reduce the deficiency dis