Canadian growers can get DuPont herbicides in completely customized package sizes to meet their needs. DuPont™ PrecisionPac® herbicides are only available through a unique delivery system that can create packages that exactly fit a sprayer tank or field size. No more left-over herbicide or part-loads, no more measuring or guesswork. DuPont™ PrecisionPac® herbicides can save time and money, while enhancing weed control.