What is the active ingredient in Milestone?
The active ingredient in Milestone herbicide is aminopyralid, a new pyridine carboxylic acid herbicide. Aminopyralid emerged through Dow AgroSciences’ discovery and R&D programs and was developed specifically for the management of noxious and invasive broadleaf species. It provides broad-spectrum broadleaf weed control at very low labeled use rates (4 to 7 fl oz/acre, or 0.06 to 0.1 lb ae/acre), compared to currently registered herbicides with the same mode of action, including 2,4-D, clopyralid, triclopyr, picloram and dicamba.