There is an hour on a Hawthorne summer evening when every mower has stopped and the smell of cut grass hangs over the street. Matt Braunius Lawn and Landscape puts in the day that leads up to it — weekly mowing, edging the concrete to a hard line, trimming the fence rows, blowing each clipping off the drive. Beds get cut back in autumn and opened again when the ground softens, and fertilizer goes down on the weeks that count. The yards here sit close together, so one done well lifts the whole block. That is a fair enough reason to take the extra pass.