By mid-October the hills around Rossview go rust and gold, and Heritage Park fills up with soccer games under a sky that has finally cooled off. Veterans Choice Lawn Service works the yards on that side of Clarksville through the turn — final mowings, edges cut clean, leaves off the fescue before they pack down and go slick. Aeration and overseeding go in for next year, and beds get cut back and mulched ahead of the cold. Trimming and shrub work tidy up the lines that a whole summer of growth had blurred. A yard put away right in the fall is a yard that comes up green in March.