TECNO COMBI Secondary and Trace Element Enriched Solid Organomineral Fertilizer Guaranteed Content Water-Soluble Boron (B) ......................................... %1 Water-Soluble Copper (Cu) ..................................... %2 Water-Soluble Iron (Fe) ........................................... %3 Water-Soluble Manganese (Mn) ............................. %2 Water-Soluble Zinc (Zn) .......................................... %7 Water-Soluble Magnesium (MgO) .......................... %5 Organic Matter ..........................................................%15 Total Free Amino Acids ........................................... %7 pH ............................................................................. .3.2-5.2