From the western ridges of White Plains you can feel the Hudson before you can see it — the air shifts, and September afternoons arrive long and clear. Westchester Landscaping Co works those slopes above Greenburgh and Elmsford with mowing routes, edging along the drives, trimming the awkward corners, and feeding turf that has just come through a hard August. Overseeding goes in while the nights run cool and the days still hold warmth, which is the honest window for it. Mulch keeps the beds looking finished, and the autumn leaf clearing keeps the lawn from smothering under its own trees. Ground like this, tended steadily, does not need much explaining.