Up in the Catskill headwaters, where the Neversink runs cold enough for trout right through August, the growing season is short and it wastes nothing. Blooming Green Lawn And Landscape works inside that window — mowing, trimming, edging, and the cleanups that bracket it — on yards carved out of hillside and hemlock shade. Grass comes in thick once the reservoir fog lifts off the water, and it keeps going until the first hard frost drops out of the notch above Grahamsville. Mountain properties bring slope, stone and root, so a clean line beside a walk is earned rather than assumed. Neversink and the Sullivan County hamlets around it, kept trim through every green week of the year.