Troy writes
Trimec 992 Broadleaf Herbicide is labeled to treat lawn burweed and puncturevine (goathead), however it is not labeled to control sandbur. If you need to control field sandbur in Bermuda turfgrass, then we recommend using Image Kills Nutsedge. Keep in mind that these weeds will spread easily where turfgrass is weak and thin, so taking good care of your lawn is the best prevention. We have more tips in our Bermuda Grass Care Guide here.
Answer last updated on: 06/17/2021