Resolva Pro Xtra Tough Weedkiller is a ready to use systemic weedkiller ideal for controlling annual and deep-rooted perennial weeds. It delivers effective and quick results even on tough weeds, so they don't come back. Resolva Pro Xtra Tough controls a wide spectrum of annual and deep rooted perennial weeds including grasses, Docks, Thistles, Nettles, Dandelions, Bindweed and many more.Controls annual and deep rooted weedsSystemic action kills the rootsVisible effects in 24 hoursBrakes down naturally in the soilCovers large areasCoverage:Up to 111m²How to Use:Always read the label fully before use.For use on unwanted vegetation on bed, borders, path, patios, driveways and around trees.DO NOT SPRAY HEDGE BOTTOMS. DO NOT apply to lawns or other unwanted plants unless you intend to kill them.Use on a calm day when weeds are actively growing & have a large leaf area to absorb the weedkiller spray.Shake well before use. Prepare the sprayer for use: 1. Remove sprayer trigger and unwrap hose