In May the old irrigation ditches come up and run full through Loveland, and inside of a week the whole town changes color. Dewitts Landscaping LLC works that green wave, mowing and trimming yards and keeping beds clean from the first flush right through the long dry stretch of August. A lawn out here shows every choice made about it — how high it is cut, where the edge falls, whether the beds have been kept honest — and the difference reads from the sidewalk. Loveland asks a lot of turf, with sun-hammered afternoons and water on a schedule, so the maintenance stays consistent rather than heroic. By the time the ditch water drops in the fall, the cleanups are already underway.