Roundup Ready to Use is a systemic weedkiller that kills from the inside out. Suitable for use on a wide variety of annual and deep rooted perennial weeds, including grasses, dandelions, docks, nettles, ground elder, bindweed and thistles. It is inactivated on contact with the soil and is then broken down by soil micro-organisms, to allow replanting. Kills the roots so the weeds don't come back! Results are visible between 1-2 days. The pump-powered mechanism provides up to 3 minutes of controllable spray, meaning no more tired hands. Use at any time when the weeds are actively growing and have adequate leaf area to absorb the spray. Perfect for use on gravel areas, paths, drives, hard surfaces, patios, tarmac, along fences and for edging lawns. Can be used to clean up weedy ground before planting vegetables, flowers, bushes and trees, and to renovate overgrown areas. The Roundup Pump 'n Go provides enough solution to treat an area of up to 150 square metres. Contains glyphosate. Always read the label on your purchased product before use.