Dusk over Parkhill Park is the quietest Fitchburg gets — swifts turning above the ballfield, the hill going blue, somebody's sprinkler still ticking away two streets over. Luna Landscaping Inc knows what a lawn looks like at that hour, when low light finds every ridge and every missed inch. So they mow to it: even height, clean turns, trim work close and deliberate, the walk swept before the truck is loaded. Grass takes evening light better than anything else in a yard. Doing it properly means it still looks right long after they have gone.