SOLVADA 12-0-42+ME SOLVADA 12-0-42+ME معلومات المنتج Element/ComponentPercentage Total Nitrogen (N)12%Potassium (K2O)42%Magnesium (MgO)0.50%Boron (B)0.02%Zinc (Zn) - EDTA0.05%Carboxylic acid2%