Kill outdoor insects with Ortho BugClear insect killer for lawns and 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 and landscapes concentrate starts killing within minutes and provides long-lasting control in your yard.Kill 235 bugs, including ants, ticks, mosquitoes, fleas and spiders, with Ortho BugClear insect killer for lawns and landscapes concentrateStarts killing within minutes and provides long-lasting controlEach bottle makes up to 42 gal of insect spray