East of town the Ohoopee runs tea-dark between the sandhills, and the soil it left across this county is pale, loose and quick to let a rain go straight through. Grass grown on ground like that earns every inch of green it puts up, which is why a well-kept Swainsboro yard is worth a second look. G.Free lawn care LLC works the steady round — mowing, edging, string trimming and hauling off the clippings — for houses and properties in and around the city. Some weeks the job is holding a lawn even through the worst of August; other weeks it is handing a yard its shape back after a run of storms. Either way, the line at the driveway comes out straight.