August out toward New Center is hayfields going gold at the margins and lawns hanging on for one more week of heat. HGC Mowing & Landscaping takes the wide-open properties as readily as the small ones — mowing acreage, cutting a defined line where turf meets field, working around barns and posts, keeping beds clear of the summer's ambition. On this side of Sevier County a property line is usually a fence row and a change of green, and making that change look deliberate is most of the art. Late in the day the mountains stack up blue behind everything you just cut. You put the machine on the trailer and it looks like something.