The Gallery 75DF Dry Flowable Herbicide by Corteva is a concentrated powder herbicide specifically designed for outdoor use in controlling broadleaf weeds. With a prevention method that lasts up to 8 months, this product contains the active ingredient isoxaben, which disrupts weed seed germination. It can be applied on or around more than 700 ornamental plants and is EPA registered for use in various areas such as commercial and residential turf, vineyards, and fruit and nut trees. Made in the United States, this herbicide comes in a 1 lb bottle and is labeled with a warning due to its potential health risks.