Allen from Centerton, Arkansas writes
Since wiregrass is also a species of Bermudagrass, there is not a product available that would selectively remove it and not harm you Bermudagrass lawn. In this case it would be best to very carefully spot treat the wiregrass with a non-selective herbicide like RoundUp QuikPro, and reseed the desirable Bermuda in those areas as soon as 14 days after an application.
Answer last updated on: 08/26/2021