Apply 2 qts./acre of Asset RTU 6-20-5 and incorporate into the root zone by means of irrigation for turf applications.
According to the chart of nutrients for Asset RTU 6-20-5 when used at 2 qts per acre, you will be applying Total Nitrogen - 6.00% Available Phosphate - 20.00% Soluble Potash - 5.00% Boron - 0.02%, Copper - 0.05%, Iron - 0.10%, Manganese - 0.05%, Moybdenum - 0.05%, Zinc - 0.05%