Black Flag Wasp, Hornet & Yellow Jacket Killer aerosol spray kills wasps, hornets and yellow jackets by contact. Also use it to control mud daubers, scorpions, spiders (including black widow and brown recluse) and tent caterpillars. The jet spray shoots a jet spray up 29 feet so you can treat nests above ground from a distance. The non-staining formula can be used around most home siding depending on age and cleanliness (see product label for details). To control wasps, hornets, yellow jackets and mud daubers, spray at sunset when these insects are least active. Stand a safe distance from the nest - don't stand directly underneath. If it's windy, stand with the wind at your back to avoid spray drift. Spray the nest until soaked. Wait at least 24 hours before removing the nest. Do not use this product in or on electrical equipment due to the possibility of shock hazard.

• Designed to kill wasps, hornets, yellow jackets and other listed insects by contact
• Stand a safe distance from the nest while treating
• Kills other listed pests, including mud daubers, scorpions, spiders and tent caterpillars
• Apply at sunset when insects are least active and stand with the wind at your back to avoid spray drift