Greens your lawn in 24 hours and kills weeds, Kills dandelions, clover and other listed lawn weeds, Easy-to-use - just attach hose and spray, Contains 20% Nitrogen, 2.29% Dimethylamine Salt Of 2, 4-D, 2.30% Dimethylamine Salt Of Mcpp & 2.26% Dimethylamine Salt Of 2, 4-Dp.