Late June in Riverdale, the shady back corners of a yard stay damp all day and grow twice as fast as the sunny front. Mosquito Joe of Wayne mows and trims both — cutting on a set week, working the low wet spots without scalping them, edging the walks, keeping bed lines defined against the creeping green. Overgrown corners get cut back so air and light can reach the turf again. Cleanups strip the yard down in April and set it up again in November. A lawn kept even from the street to the back fence is the kind of thing you stop noticing, which is the compliment.