Black Flies

Indoors:

Spray black flies directly with Black Flag® Flying Insect Killer. Use the Black Flag® Window Fly Trap for black flies that may be indoors.

Outdoors:

Use the Black Flag® Outdoor Fly Motel™ for black flies that may be in the area.

Use the Black Flag® Backyard Fogger to treat shrubs and ornamentals as well as deck and patio areas.

To treat larger areas, use the Black Flag® Bug Fogger to fog the entire lawn and ornamental garden area for a quick and easy way to control mosquitos and provide evening long protection. Call 1-800-311-9903 for additional product information.

May also use:

Black Flag® Flying Insect Killer - outdoors

Prevention Tips

Black flies are very annoying pests and can cause very painful and irritating bites. The females lay eggs on objects in running water such as creeks, streams or ditches. Keeping doors and window screens in good repair can help keep black flies out of the house. In addition to using insect repellents, wearing long sleeve shirts, long pants, and netting for face protection can reduce bites from black flies when outdoors.

Spraying larger, outdoor areas with an insecticide labeled for this use can help reduce black fly infestations.