Saturday in Holt sounds like a mower two houses down and something going on over at Valhalla Park. Hometown Pest & Lawn keeps the Delhi Township lawns that make that sound — regular mowing, trimming around fences, posts and play sets, tidy edges at the driveway, and the cleanups that open spring and close out November. Ingham County grass grows in bursts, fast after a warm rain and slow through August, and reading that pace is most of the craft. Come evening the yard is short, the clippings are off the walk, and the whole block looks a little more cared for than it did at noon.