0 Pat Smith Atlanta, GA on Mar 25, 2011 Like Clip My yard has weeds. But I need to overseed with Fescue. Do I have to eliminate the weeeds before overseeding? 1 Comment Jeff Keiss Kennesaw, GA you can use a weed and feed before or after you overseed - it takes care of the weeds and feeds the new seed NOTE: You can drag and drop your photos to reorder them Required Comment Saving...