BioAdvanced Weed & Grass Killer

The fast and powerful root kill action of BioAdvanced Weed and Grass Killer begins working after 1-hour. Only 1 application is needed to kill weeds dead so they don't come back. Not all weed killers are the same. Make the switch. Root kill action: Visible results in 3-hours Rainproof in 10-minutes Kills only what you spray Key Features The fast and powerful root kill action of BioAdvanced Weed & Grass Killer begins working after one hour. Only one application is needed to kill weeds dead so they don't come back. Not all weed killers are the same. Make the switch. Root Kill Action Visible Results in 3 Hours Rainproof in 10 Minutes Makes up to 16 Gallons Season of Usage Spring Summer Fall Winter Where to Use Along Fences Along Patios Along Paver Patios Along Sidewalks and Driveways Around Trees Around Shrubs Around Ornamental Plantings Around Flowerbeds Around Buildings Under Decks In Brick and Gravel Walkways When to Use This product is a foliar-active material. Best result