Cluster Flies In Attic

However a cluster fly typically only lives one to two months.

Cluster flies in attic.

The grass flies or cluster flies or attic flies are the genus pollenia in the family polleniidae are completely harmless to human health. Sound out cluster flies. They are strictly parasitic on earthworms. The females lay their eggs near earthworm burrows and the larvae then feed on the worms.

Cluster flies aka attic flies get their name from clustering together in large numbers over the winter months. This will prevent cluster flies from entering your home when all of the holes and cracks are repaired and screens are in place. Get rid of cluster flies in your attic release a fogger to create a kill zone. If there are any damaged screens on doors or windows they should be repaired or replaced.

Due to the way cluster flies hibernate when the weather drops below 54 degrees it can seem like they live quite a long time. Cluster flies seek refuge in cold weather and find their way into attic spaces and similar areas indoors. A fogger pesticide is an inexpensive and easy way to help you eliminate all of. Fill all the cracks or crevices in walls window or door frames with caulking.

To prepare for the next season you can spray areas where you suspect these pesky flies will cluster. Cluster flies are slightly larger and darker than the common housefly and move more sluggishly. Cluster flies habits mean that they are no real risk to human health like most common flies but they are a nuisance. Make sure to seal every possible hole or.

A contact pyrethrum spray like cb 80 which is approved for indoor use can help as well. How long do cluster flies live. It s unlikely you ll be able to fully prevent cluster flies from living inside your home as these pests can sneak in through tiny cracks in your attic or through windows and doors. Fly faeces on window frames.

Light and dark gray checkered abdomens. Stick it to em. Try to install insect. Adults measure 8 to 10 millimeters.

Spray it lightly as needed for contact kill. Large number of flies in windows. Use protective screens over vents the chimney opening and attic. This behavior has also earned them the nickname attic fly.

They are known to give off a sickly odour and they also have a big effect on earthworms around your home. Cluster flies especially love decomposing food and sweets. Cluster flies also known as attic flies are household pests. To prevent cluster fly infestation you could use following tips.