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

NPK12-12-17+2MGO+TE could be intended based on the needs of crop collection system. That may be selected N elements of ammonium nitrogen,nitrate nitrogen;K2O elements can choose potassium chloride,potassium sulfate,Potassium nitrate;applicable to every type of crop fertilizer.That contains 2% of an array of trace elements.High efficiency in nitroge