NPK12-12-17+2MGO+TE is often designed according to the needs of crop selection method. That may be selected N elements of ammonium nitrogen,nitrate nitrogen;K2O elements can pick potassium chloride,potassium sulfate,Potassium nitrate;relevant to all sorts of crop fertilizer.Made up of 2% of all kinds of trace elements.High effectiveness in nitrogen launch control,the height https://npk12-12-17-2btefertilize91468.blog-ezine.com/32696171/about-discounted-npk-12-12-17-2-b-te