Black Urea: Nitrogen:25% Humic Acid:7% Organic Matter:13% Trace Elements: Ca,Mg,Fe,Mn,Cu,S. Black Urea:Nitrogen: 25%Humic Acid: 7%Organic Matter: 13%Trace Elements: Ca,Mg,Fe,Mn,Cu,S.Packing: In 25kg P.P.Woven Bags
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