Weed and Feed should be applied to dry grass in the spring or fall and at least two days after mowing. Additionally, the grass should not be watered or rained on for at least two days after application of the treatment.
About this Author
Carla Locke is based in Oberlin, Ohio, and has been writing since 1998. Her writing career began in technical writing and has expanded into Web content. Her education includes a Bachelor of Science in biology and an Associate of Applied Business in e-business technology.