Roundup Lawn Weedkiller has a ready-to-use formula which kills weeds and not lawns. This effective spray eliminates white clover, daisy, dandelion and plantains. Use on leafy weeds from April to September when they are small and actively growing. Avoid using the spray in windy conditions for best results. Available in a 1-litre pack. Warning: Keep children and pets away from treated areas until spray has dried. Keep off the skin. Wash off splashes. Do not breathe spray. Wash hands and exposed skin after use.