September in Dalton Township arrives as a change of color more than temperature — the oaks along the section roads start to rust while the grass, cool and wet at last, grows like it means it. Greenline Lawncare knows that second green, the one that follows the sandy heat of August, and cuts to keep it thick. Their weeks are made of small exact things: a clean line where lawn meets gravel, trimming around a swing set, a blower run down the sidewalk so nothing is left behind. Between Twin Lake and the Muskegon County back roads they keep an ordinary list of yards looking anything but ordinary. It is uncomplicated work, done properly, and it shows from the street.