Black Flag

Wasps

Indoors:

Treat individual wasps with Black Flag® Flying Insect Killer.

To treat an entire room, use Black Flag® Indoor Fogger & Air Sanitizer to control wasps, airborne bacteria, and to leave the room with a fresh scent.

To treat indoor locations such as attics, use Black Flag Commercial Wasp Hornet Yellow Jacket Killer.

Outdoors:

Spray wasp nests with Black Flag® Kills Wasps, Hornets, Yellow Jackets & Scorpions or Black Flag Commercial Wasp Hornet Yellow Jacket Killer. Spray in early morning or late evening when insect activity is low. Soak the nests with the spray, and do not stand directly beneath the nest during treatment. Avoid any wasps that fall from the nest after treatment. The nest can be safely removed 24 to 48 hours after treatment.

For larger areas, spray nesting and resting sites including the lawn, low growing shrubs, and around the foundation of the house with Black Flag® Mosquito Spray & Mist.

Prevention tips

It is very difficult to prevent wasps from building nests around your home. Screen attic vents to prevent wasps from building nests in the attic. At the first signs of activity, spray small nests. Check the nest after 24 to 48 hours and if no activity is observed, then the nest can be safely removed.