North of Watertown the land opens out toward Pamelia and Calcium — hayfield edges, long sightlines, lawns big enough that the wind crosses them in visible waves. Land Pro Inc. mows that kind of acreage, holding the height even from the door all the way out to where the field takes over. Trimming and edging give a big property its outline back; without them the whole thing goes soft at the borders. Spring cleanups pull the winter sand and litter off the turf, and autumn passes take the leaves before they smother it. A wide lawn cut clean under a north country sky is worth stopping the truck to look at.