Soil on the Ontario plain packs down hard — heavy lake-bed clay under the lawns of Youngstown, walked and mown and frozen until air can barely reach a root. Plugnalawn Lawn Aeration pulls cores out of that ground and leaves it open, so water and air get down where the grass actually lives instead of running off toward the escarpment. The best windows come in the mellow weeks of spring and again in the cool of early fall, when a lawn can use the opening and grow into it. Village yards and the wider lots out toward Porter all get the same attention, pass after pass, until the plugs lie evenly across the turf. Watching a tired lawn thicken up again over the following weeks never stops being satisfying.