Webbing spiders such as Red backs spiders, White tail spiders, Black house spiders, Huntsman, Leaf curling, St andrews cross and Orb weaving spiders etc are covered in our general pest treatments for 6 months our expert technicians will treat your gardens, fence line, sheds, out buildings, bins, mail box, retaining walls, sub floor, clothesline, windows and eves by thoroughly spraying all of these areas with the latest technology in chemicals highly residual odorless insectiside that will do no damage to your plants or animals once dry.