Frequently Asked Questions | Mosquito Joe of Southern MD- home mosquito spray service near me location map ,Mosquitoes do not usually seek shelter in the grass. Our goal in doing a pre-spray walk of the property is to seek out the “hot spots” where mosquitoes will be loafing. The most common areas to find mosquitoes during the day include: the underside of the leaves of dense/shrubby plants, under decks and in damp shady areas of the property.Should You Subscribe to a Mosquito Control Service? - The ...Jul 14, 2017·The spray generally kills the mosquitoes that it touches and then dries, leaving a residue on leaves and branches that repels bugs, he said, helping to control insects that fly into your yard from ...