GreenView Fairway Formula Spring Fertilizer Weed & Feed plus Crabgrass Preventer performs three tasks, provides a crabgrass preventer, lawn fertilizer and broadleaf weed killer all rolled into one application for the spring. In addition, the broadleaf weed control is effective on over 200 weeds as listed on the label. Crabgrass is prevented and destroyed up to 4 weeks after germination, so apply it when dandelions bloom. This formulation also features both immediate release and controlled-released nutrients that provide continuous feeding for up to 12 weeks. For use on established bahiagrass, bermudagrass, buffalograss, centipedegrass, fine fescues, Kentucky bluegrass, perennial ryegrass, tall fescues and zoysiagrass.Pro-grade, professional DIY resultsDo not use on St. Augustine grass in Florida or on dichondra and carpet grass as serious lawn injury will resultExtended time release feeding of nitrogen lasts into the summerEliminates lawn weeds crabgrass, dandelions, viney weeds, even clover
