NPK12-twelve-17+2MGO+TE might be built according to the needs of crop variety method. Which may be chosen N elements of ammonium nitrogen,nitrate nitrogen;K2O elements can decide on potassium chloride,potassium sulfate,Potassium nitrate;relevant to every kind of crop fertilizer.Containing two% of all sorts of trace elements.High efficiency in nitrogen release Management,the height of https://npk12-12-17-2bteforsoilap53463.blogrenanda.com/38810206/the-smart-trick-of-high-yield-fertilizer-npk-12-12-17-2-b-te-that-no-one-is-discussing