There is a Saturday in April when Park Ridge dries out all at once — the fields firm up, a mower starts somewhere down the block, and the whole borough smells like turned soil. De Zerga Landscaping works from that morning to the last leaf: mowing on a schedule, trimming and edging, seeding the thin patches, mulch around the foundation plantings, cleanups at either end of the year. Front lawns here sit close to the sidewalk, so every pass is visible from the street. The aim is a yard that reads as intentional from a passing car and better from the front steps. Bergen County has no shortage of green; this is the kind that gets kept.