Roundup Ultra, Tough Weedkiller, Concentrate Liquid, 500 ml

Product Information

Allow the spray to dry before walking or playing on treated areas Rotate nozzle to 'spray' or 'stream'. Rain within 6 hours of spraying reduces effectiveness and repeat treatment may be necessary. Weeds may show first effects within an hour of spraying, depending on the weather and the type of weed. Repeat application if necessary, should new growth appear. Preparation and UsageUse pesticides safely.