Morning fog lifts off Lake Lanier and drifts up through the Forsyth County hills, and Silver City wakes with the grass still wet enough to hold a footprint. American Lawn Care Pros gets moving in that window — mowing while the air is cool, cutting edges along drives and walkways, trimming close around mailboxes, decks and the foot of every tree. North Georgia lawns run fescue in the shade and Bermuda in the sun, and both want a mower kept honest about height. Clippings come off the concrete and go back where they do some good. By the time the heat rises off the lake, another yard is finished and looking it.