Ortho GroundClear Vegetation Killer Concentrate works by killing vegetation down to the root, and by preventing new growth for at least one year. According to the product label, this should not be applied before planting lawns, fruits, vegetables, flowers or other plants, because this product remains active in soil for up to one year. We recommend contacting the manufacturer directly for clarification by either calling 1-800-225-2883, or by visiting their website's contact page here.
You should not mow or weed eat within 2 days before or 2 days after application of Ortho GroundClear Vegetation Killer Concentrate unless the weeds are taller than 6 inches. They can be cut prior to application.