Midweek afternoon on the flatter blocks near Windsor Avenue, and a mower is about the only thing moving. Portillo Lawn Care keeps those Hopatcong yards on a rhythm — cut, trim, edge, blow the walks clean, on to the next one. Grass in the borough grows hard from late April to the first cold nights, and steadiness is what keeps it thick instead of stalky. Cleanups handle the rest: winter debris on one end of the year, oak leaves on the other. Straightforward lawn work, done the same way every visit.