Martin from West Palm Beach, Fl writes
You could use a product like Dismiss Turf Herbicide to kill sedge and other weeds in the area. The most effective sedge products kill the plant slowly, and can often take a repeat application after 6 weeks to see full control. Nutsedge spreads through nutlets and tubers below the ground, so often when you kill the top plant, some of the attached tubers a few inches over will sprout a new plant. This is what makes sedge so invasive and hard to eliminate.
Answer last updated on: 03/02/2024
