Raid Yard Guard Mosquito Fogger kills flies, mosquitoes, non-biting gnats, small flying moths, wasps, hornets, and Multi-colored Asian lady beetles in the outdoor areas of your home. This outdoor mosquito fogger kills bugs at the source and keeps killing for up to 6 hours, covering an area up to 900 sq. ft.
This stuff is hard to find so I'm lucky I found it! I've been using this for a few years and I think it's the best