SOLVADA 19-19-19+ME SOLVADA 19-19-19+ME معلومات المنتج Element/ComponentPercentage Total Nitrogen (N)19%Phosphorus (P2O5)19%Potassium (K2O)19%Magnesium (MgO)1%Sulfur (S)3.93%Boron (B)0.02%Zinc (Zn) - EDTA0.05%Carboxylic acid1%