Jackson sits on sand — the Pine Barrens push right up under the lawns out here, and grass grown on that ground asks for its own kind of attention. Above All Lawn Maintenance is out early, while dew still silvers the yards around Whitesville and the pitch pines hold the last of the night's cool. Mowing, trimming and edging, with the border cut clean where turf meets the pale sandy shoulder. Spring and fall cleanups take back what the oaks and the pines let fall. By the time the heat lifts off the sand roads at midday, a yard here looks tended down to the last inch.