I just used the Bayer all-in-one crabgrass and lawn weed killer. I have a variety of bad weeds including Creeping Jenny (Field Bindweed) and Scotch Thistle. I need to know how long to wait before fertilizing my lawn. The fertilizer says to wait a week after using it to use any other weed killers or pest control but I'm not sure how long to wait the other way. The fertilizer is Scotts summer guard. |