Penn Township is lake country — Cass County water lying quiet in the trees, cottage drives dropping toward the shore, grass that grows soft and fast in the humidity. Ds Groundscare keeps those yards trimmed right to the water's edge: weekly mowing, string trimming around docks and posts and stairs, edging the drives, mulch beds refreshed, cleanups on either end of the season. Sloped shoreline lawns take patience and a careful line, and they show every shortcut. Cut well, the grass runs down to the water like a green apron. Come evening the mowers go quiet and the lake takes the sound back.