Mist comes off Lake Salem early on a Derby summer morning and hangs in the low ground where the Clyde River leaves it. Loren's Lawn Care Service starts once that burns away — mowing, trimming close around the shoreline camps and the year-round houses alike, clearing beds in spring and leaves in fall. This far north the grass gets going late and then goes hard for four straight months. There is a clean look to a lawn cut on schedule that no amount of catching up will match. Lawn care for Derby and the towns around it.