Weedol Lawn Weedkiller is available in a 250ml size. One treatment controls the most common broad-leaved lawn weeds in one annual application without harming the grass. The easy mix liquid concentrate formulation contains three different selective weedkillers to give easy control of the most common lawn weeds. Effectively kills most lawn weeds, including the problem weeds such as white clover, black medick, lesser trefoil, daisy, dandelion, plantain and common mouse-ear. Dilute in water in your own pressure sprayer or watering can fitted with a very fine rose. Apply evenly over the whole lawn. This specially formulated selective weedkiller controls broad-leaved weeds that invade lawns and suffocate the grass. Use on all established lawns and grassy areas in late spring or early summer. Weeds will wilt, turn brown and die within 4 – 6 weeks. Weedol Lawn Weedkiller removes the competition and allows grass to thrive and spread. This pack covers approx 167m2.