Snow is an occasional visitor this far south, but when it commits, the flat sandy roads around Folsom go slick in a hurry and the Route 54 corridor slows to a crawl. South Jersey Premier Landscaping Llc is ready for those nights, plowing driveways and lots, clearing walkways, and spreading salt where ice sets up in the shade of the pines. Most of the calendar, though, belongs to the grass: mowing right through the long southern growing season, keeping edges tight and beds clear of what drops. Down here the mowing starts early and quits late, which makes the rhythm of the route the real skill. Either way — a plowed drive in January, a level cut in June — the aim is a property that looks handled.