The first warm Saturday in Echelon smells like cut grass by nine in the morning. Peggs Lawn Service is part of that sound — mowing on a steady weekly turn, reopening the edges along walks and drives, trimming around mailboxes and fence posts and the feet of the maples. Spring here is quick and generous, and by May the light stretches late enough to finish a whole street without hurrying. A lawn kept from the beginning of the year looks different in August than one rescued in July, and that difference is the entire point. Lawn care for Echelon and the Camden County towns just up the road.