The Middle Rouge threads east under Hines Drive, and everything green in Plymouth seems to take its cue from that low, wet, tree-lined corridor. Geronimo Lawn Services keeps the growing season honest above it — mowing on a dependable schedule, crisp trimming and edging, fertilizer, weed control, and the cleanups that bracket spring and fall. Then the mowers go up on the wall and the plows come down: driveways, lots, walks and salt through the dark half of the year. A well-cut lawn beside the river's tree line looks like two kinds of green arguing pleasantly with each other. Both halves of the calendar get the same attention, on the same properties, year after year.