By June the hills around Thomaston have gone dense and dark, the woods out toward Black Rock closing in green, and every lawn in town has to hold its own against all that growing. Southern Lawn Management, LLC keeps them holding — mowing on a set week, trimming close along foundations and fence lines, edges cut so the grass stops exactly where somebody intended it to. Yards here run uphill and sideways more often than they run flat, which makes a true line across one a small thing worth doing properly. There is real pleasure in the last pass of an afternoon: stripes laid even, the walk blown clean, the whole place looking like it was meant. Lawn care through the growing season for Thomaston and the towns beside it.