Bethanne from Houston writes
Ferti-lome St. Augustine Weed and Feed 15-0-4 could injure bermudagrasa and cool season turfgrasses since it is only labeled for St. Augustine & Centipede lawns however, we cannot guarantee the full effects it would have on bermuda. Bermudagrass is difficult to eliminate due to how quickly and how far out the roots spread. The most common method to kill bermudagrass in St. Augustine would be spot treating bermudagrass when actively growing or in transition in/out of dormancy with a non selective such as Roundup QuikPRO. Any bare spots in the lawn can be reseeded after 2 weeks.
Answer last updated on: 09/21/2022