QT, Ready To Use, 5 In 1, Weed Beater, Naturally Occurring Iron, Fehedta, People & Pet Safe, Kills Broadleaf Weeds, Disease, Moss, Algae, Plus Greens Up Lawns, Works Fast Hours In Low Temperatures With No Unpleasant Odor, Re-Seed In Only 1 Day & Can Apply To New Grass After Only 1 Week.