In July the thunderheads build out past the marsh grass and come in over Port Wentworth by mid-afternoon, so the work gets done in the window before the sky opens. Green's Lawn Pros LLC keeps a route that reads the weather — mow, trim, edge, blow, and on to the next yard. Coastal Georgia grass grows fast enough that a week feels like two, and staying on top of it is what keeps a lawn from getting away from a homeowner. Every pass is laid in the same direction so the stripes hold their shape. When the rain finally arrives, it falls on a yard already squared away.