The old courthouse sits on its green in the middle of the square, and beneath it a MARTA train pulls through with a sound you feel more than hear. Decatur Lawn Care Company works the streets that spoke out from that center, keeping lawns mowed on a set rotation, edges cut hard against the walks, and clippings cleared away before anyone gets home. Spring means fertilization and a lawn that greens up ahead of the block; fall means aeration, cleanups, and leaves off the turf before they smother it. Bermuda goes tan here in January and comes roaring back in April, and the whole calendar is timed to that swing. What lasts is the look of a yard that has been kept, not rescued.