September on the Shark River is the good light — charter boats easing back into the marina slips, the heat gone soft, and the grass in town still growing like it intends to keep at it. P&O landscaping LLC mows, trims and edges through that stretch and the whole season ahead of it, on Belmar lots where every yard fronts a sidewalk somebody actually walks. Cleanups open the spring and close the fall, hauling out whatever the wind off the inlet has piled into the corners. Shore turf gets sun and salt in equal measure, so the schedule is most of the craft: arrive on time, cut it right, leave nothing behind. A crisp edge along a walk is a small thing that makes an entire property read as kept.