Late August dusk along South Cobb Drive finally lets the heat off, and that last hour of light is when a mowed yard looks its best — long shadows across the stripes, the edges holding a hard line. Leo & Sons Landscape Group works the neighborhoods on that side of Mableton, two trucks moving through a route so a property gets its full turn instead of a rushed pass. Mowing, edging and trimming carry the week; the landscape work fills in around it with mulch, bed shaping and shrubs cut back to where they should be. Georgia turf runs hard into September, then needs the leaves off it in November, and both ends of that get covered. The work is measured by what the place looks like when the truck pulls away.