Answer: Wiregrass is a form of bermudagrass. The product label states that bermuda grass is sensitive to Tenacity but it would not be recommended as a product specifically used to kill it.

What herbicide kills Wiregrass?

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.

What weeds does tenacity not kill?

DO NOT use Tenacity on bentgrass, Poa annua, kikuyugrass, zoysiagrass, seashore paspalum and bermudagrass as these turfgrasses are sensitive to Tenacity applications. Herbicides also control weeds in one of two ways: before they germinate and emerge from the soil or after.