Ortho BugClear Insect Killer for Lawn & Landscape Concentrate 32 oz. Kill 235 bugs, including ants, ticks, mosquitoes, fleas & spiders within minutes and provides long-lasting control.Starts killing within minutes and provides long-lasting control. Use on lawns, around a home's perimeter, and on ornamentals, flowers, trees, shrubs, vegetables & fruit trees. Application is easy with an Ortho® Dial N' Spray or tank sprayer. Each bottle makes up to 42 gallons of insect spray. Kill outdoor insects with Ortho® BugClear™ Insect Killer for Lawns & Landscapes Concentrate. Kills ants, ticks, mosquitoes, fleas, spiders, hornets, scorpions, and other listed insects. For best results, apply with an Ortho® Dial N' Spray or tank sprayer when bugs first appear. Non-staining and odor free, Ortho® BugClear™ Insect Killer for Lawns & Landscapes Concentrate starts killing within minutes and provides long-lasting control in your yard.