Mosquito Free and Lesco Mosquito Free, both natural and effective adulticides for mosquito control, have been tested with a 100 percent kill rate when mixed and applied according to the manufacturer’s directions. Mosquito Free is now available in a convenient, 2.5-gallon concentrate size. Mosquito Free and Lesco Mosquito Free can be used on both residential and commercial properties. Mosquito Free by NAPROCO LLC/dba Garden Girls Repellents and Lesco Mosquito Free are offered exclusively through SiteOne Landscape Supply. Call your local branch today.