Pop-up weeds getting the best of your outdoor spaces? Control broadleaf and grassy weeds with Roundup Advanced.™ Just turn the nozzle, spray weeds until wet, and watch it start to work right away. Controls susceptible weeds within 1 to 2 days without leaving harmful residue in the soil. Use on hard surface areas, like patios, driveways, and walkways. No need to mix. No need to dilute with water. This fast-acting grass and weed control is ready when you are.