NOT KNOWN DETAILS ABOUT NPK 12-12-17-2+B+TE FOR SALE

This item is product of high purity raw elements，the system is scientific and acceptable.It is far from only rich in NPK, which is important for crops,but will also provides magnesium and sulfur.after application,it may possibly advertise the absorption and utilization of assorted growth things of crops,effectively avoid the deficiency ailment ef