Miracle-Gro® Complete 4 in 1 is a lawn treatment that feeds the grass while killing weeds and moss, helping to create a thicker, greener and more hard-wearing lawn. The balanced formulation tackles common broadleaf weeds and controls moss while supplying nutrients for strong growth. Ideal for use on established lawns, this granular product is applied with a spreader for even coverage. Regular use improves lawn density, colour and resilience, making it better able to withstand everyday use and changing weather conditions.