April in Farmington Hills is a rumor before it is a season — cold rain, gray afternoons — and then one warm week arrives and the entire city needs cutting at once. Coverts Lawncare meets that first surge and stays with it, mowing week after week, trimming the tight ground along fences and around Tarabusi Creek's low wet corners, edging the walks and clearing what winter left behind. Grass out here grows fastest exactly where mowers fit worst, which is why the trimmer does as much of the real work as the deck. Late in the evening, when a finished yard holds the last light, the lines run true right to the edge of the drive. That is a good thing to leave behind on a street.