NPK12-twelve-17+2MGO+TE is usually made according to the needs of crop collection method. That may be chosen N elements of ammonium nitrogen,nitrate nitrogen;K2O elements can pick out potassium chloride,potassium sulfate,Potassium nitrate;applicable to all kinds of crop fertilizer.Made up of two% of an array of trace elements.High effectiveness in nitrogen release Handle,the https://martinbumdv.howeweb.com/33304479/npk-12-12-17-2-b-te-for-fruits-an-overview