First light on Five Mile in May, and the lawns lie silver with dew until about seven. YNM Lawncare starts there — mowing on a weekly turn while the grass is in its fastest month, edging clean along the walks, trimming around mailbox posts and maple trunks, clearing every clipping off the drive. Spring cleanup, mulch, fertilizing, seeding and the fall leaf work fill out the rest of the calendar. Michigan hands the turf a short, generous window, and it is worth meeting on time. There is a plain reward in it: a green rectangle with its edge cut sharp, holding the morning light.