October reaches the ballfields at Lilburn's city park first — the light drops lower, the oaks begin letting go, and leaves ride the wind down toward Old Town. GLT Lawn LLC keeps the mowers running deep into that fall and turns to leaves once the grass finally slows. Mowing, edging, trimming, leaf removal, and the general upkeep that keeps a yard from vanishing under the season. Few things look better than a lawn raked bare and cut short under a bright cold Georgia sky. It is a small gift to give a house before winter, and it holds for months.