Fertilome Weed - Out With Crabgrass Killer RTS is not labeled for use in St. Augustine and Centipedegrass.
Fertilome Weed - Out With Crabgrass Killer RTS herbicide enters the lawn weeds through their leaves and moves throughout the plant to provide control. Therefore, it can take a couple of weeks before weeds completely die.
Fertilome Weed - Out With Crabgrass Killer RTS should only be applied to established lawns as directed only. Please provide the targeted weed(s) and type of shrubs for further recommendations.
Fertilome Weed - Out With Crabgrass Killer RTS is labeled safe for Bermudagrass when used as directed.
Ferti-lome Weed-Out Lawn Weed Killer with Trimec is labeled for virginia buttonweed at the rate of 1-1/3 fl. oz. (8 teaspoons) in 1 gallon of water per 330 sq. ft in Fescue, Kentucky Bluegrass, Ryegrass and Zoysiagrass. Please view the full product label for more information.