On a July evening near Redway Plain the light hangs on forever and the lawns keep their green well past supper. Green Care Landscaping is in the business of that — mowing, string trimming, edged walks, mulched beds, weeding, and the cleanups that bracket the season at either end. Come January the same properties want plowing, shoveled paths and salted steps, and the work simply changes tools. Rehoboth sits at the center of the map, with Seekonk, Swansea, Norton and Attleboro ringed around it. A well-kept yard in a farm town is a quiet sort of good manners.