West of downtown the land flattens toward Millennium Park, and on a July morning the whole valley holds mist until the sun clears the hill. L.F Lawn Care LLC is usually already working by then, mowing while the grass is cool and the cut comes off clean. The route runs on weekly mowing, trimming, edging and cleanups at the turn of the seasons. Grand Rapids summers swing from soaking to bone-dry and back again, and a schedule that ignores that leaves ruts and scalped crowns behind it. Doing it properly means reading the ground fresh each week, and leaving behind a lawn that looks even from any angle you stand.