Sharon's green runs long and narrow up the middle of town, stone clock tower at one end and white houses down both sides — a place that has always taken its grass seriously. McDonald Lawn & Garden LLC mows and tends yards in that same spirit, from the deep front lawns along Main Street to the beds tucked behind them. Up here the season opens late and closes hard, and there is a window between mud and frost when everything grows at once and the mowing has to keep pace. The pleasure is in the detail work: beds edged crisply against the turf, borders weeded, the cut line true along a hundred feet of picket fence. Lawn and garden, in a town that notices.