Steve from Wamego, Kansas writes
We have a terrible infestation of sedge grasses. This appears to be the first I've seen as a preemergent for sedge. Is it truly effective?
Tower Herbicide is labeled for sedge however due to the roots/tubers/nutlets this weed can be difficult to full control. Refer to the product label for rates and timing intervals for best results and review our Nutsedge Treatment Guide for post emergent herbcide recommendations.
Answer last updated on: 06/08/2022