Breeds Pond holds its water still and cold behind the woods, and the ground near it stays wet with dew long after sunrise. Grounds of Nature Landscaping Inc. works into that hour, mowing while the day is still cool and trimming around fences, posts and foundations where a mower can't reach. Edges get cut clean along walks and driveways, and the clippings leave with the truck. Cleanups reset the yard at both ends of the growing season. Grass in Lynn grows generously; most of the craft is teaching it where to stop.