North of the city toward Lake Katrine the tree line crowds right up to the lawns, which means leaves for six weeks and shade all summer. Kingwoods Landscaping works that edge in Kingston — mowing, string trimming, edging, and cleanups that run until the last oak finally lets go in November. When the cold arrives the same crew turns to plowing driveways and lots, clearing walks, and salting the shaded stretches that never see sun. A shade lawn wants a taller cut and a lighter hand; shaded pavement wants a second look. Knowing which is which is most of the difference.