If your turf is dotted with wiregrass, control it with a selective herbicide containing sethoxydim or fluazifop. These chemicals are designed to kill this pesky weed without harming your grass.

How do you get rid of wire grass?

Apply a systemic, post-emergent herbicide containing glyphosate to the wire grass in the flowerbeds, coating the wire grass' leaves thoroughly with the herbicide. Follow all directions on the herbicide package's label.

Will vinegar kill wire grass?

The acidity of salt and vinegar will kill any plant when applied to it, not just Bermuda grass, so this is best for killing a broad area.