SedgeHammer Herbicide is safe for people and pets once dry, when applied as directed on the product label. You should keep children and pets out of the treatment area while you are spraying SedgeHammer or any other herbicides or insecticides until the application is completely dry, usually 1-2 hours.
SedgeHammer Herbicide is best applied when temperatures are below 85 degrees. We generally recommend applying this product in the morning or later in the evening, but not in the heat of the day to avoid potential damage.