NPK12-twelve-seventeen+2MGO+TE is often developed in accordance with the needs of crop variety formulation. That may be selected N elements of ammonium nitrogen,nitrate nitrogen;K2O elements can select potassium chloride,potassium sulfate,Potassium nitrate;applicable to all sorts of crop fertilizer.Containing two% of a myriad of trace elements.High efficiency in nitrogen launch Manage... https://landenlevme.oblogation.com/32002802/the-single-best-strategy-to-use-for-high-yield-fertilizer-npk-12-12-17-2-b-te