Chris from Florida writes
According to the Bayer Tribute Total Product Label: "7. Do not use this product on these grasses: bahiagrass, buffalograss, centipedegrass, kikuyugrass, St. Augustinegrass, or seashore paspalum and cool season turf types, including tall fescue, fine fescue, Kentucky bluegrass, perennial ryegrass, annual ryegrass, or creeping bentgrass." Bayer Tribute Total is only listed to be safe for use on certain cultivars of Bermuda and Zoysia grass.
Alternative products safe for Floratam St Augustine lawns would be Avenue South for primarily broadleaf weed control, or Blindside WDG for broadleaf and grassy weed control including crabgrass.
Answer last updated on: 10/25/2022