Roundup for Southern Lawns Ready-to-Use is specially formulated to help get rid of unwanted weeds without killing your grasses. It features a fast-acting formula which kills on contact and helps eliminate weeds from the roots to prevent them from growing back. It is designed for Southern lawns which lets you use it with confidence even with most delicate grasses like Centipede or Floratam, as well as on hard-to-kill weeds such as dandelion, clover, dollarweed, and nutsedge. This ready-to-use formula comes with extended wand which allows you to do spot treatment much easier. It is also guaranteed rainproof for up to 4 hours. Product comes in 1 gallon bottle and can treat up to 2,000 weeds.