NPK12-twelve-seventeen+2MGO+TE is often designed in accordance with the needs of crop choice system. That may be selected N elements of ammonium nitrogen,nitrate nitrogen;K2O elements can choose potassium chloride,potassium sulfate,Potassium nitrate;applicable to all sorts of crop fertilizer.Containing 2% of all types of trace elements.High efficiency in nitrogen release Management,th... https://fertilizer-for-cash-crops59023.snack-blog.com/32545655/bulk-order-npk-12-12-17-2-b-te-for-dummies