Mn – 26.6 % EDTA Chelated with Aminos and 100% water soluble Essential for chlorophyll production and photosynthesis Aids in Nitrogen and carbohydrates metabolism Oxidation reduction Involved in the activity of several enzymes Combines with Copper, Iron and Zinc to aid plant growth processes. Recommended doses: One or two sprays per month, total no. of spray & concentration of use should be decided depending upon crop growth stage & nutrient require.