Saturday morning in Allendale has its own sound: mowers starting one after another across the neighborhoods that ring Grand Valley State University. Mow & Grow Lawncare Service is in that chorus early, working rentals and homes alike so a lawn never gets away from anyone during a busy semester. Cutting, trimming, edging, and a clean sweep of the walk afterward — the whole visit takes less time than the mess would take to fix later. Between the campus streets and the older places out toward the open township, no two yards need quite the same thing. What they share by afternoon is a tidy line at the curb and grass that looks like it belongs to somebody.