Down in Johnson County the Shawnee hills come to meet the Cache River bottoms, and Grantsburg sits along that seam of cypress sloughs and oak ridges. River to River Trees mows this country through a long southern season — the grass greens early, holds late, and grows with plenty of humidity behind it. Trimming and edging keep a yard from being swallowed by the surrounding woods, drawing a firm border where mown ground stops and the timber begins. Spring rounds clear the limbs the winter storms brought down; autumn rounds handle the leaf fall off all those hardwoods. It is good work — a tidy yard held against a whole county of green.