Cluster Flies In The Attic

Usually they take over the upper regions of buildings such as the second story or attic.

Cluster flies in the attic. A contact pyrethrum spray like cb 80 which is approved for indoor use can help as well. Use protective screens over vents the chimney opening and attic. Spray it lightly as needed for contact kill. Attic flies which are also known as cluster flies are insects that often migrate into homes in the fall where they hibernate for the cooler fall and winter months.

Sound out cluster flies. Cluster flies aka attic flies get their name from clustering together in large numbers over the winter months. They are known to give off a sickly odour and they also have a big effect on earthworms around your home. This will prevent cluster flies from entering your home when all of the holes and cracks are repaired and screens are in place.

The warmth generated here means that flies are naturally drawn into these cavities and voids particularly during the months of october and november where they congregate in groups or clusters. Adults measure 8 to 10 millimeters. Light and dark gray checkered abdomens. They ll huddle within wall voids attics false ceilings cracks and every other nook and cranny.

The grass flies or cluster flies or attic flies are the genus pollenia in the family polleniidae are completely harmless to human health. To prepare for the next season you can spray areas where you suspect these pesky flies will cluster. The females lay their eggs near earthworm burrows and the larvae then feed on the worms. Stick it to em.

This is the same family to which bottle or blow flies belong. Get rid of cluster flies in your attic release a fogger to create a kill zone. Cluster flies especially love decomposing food and sweets. Cluster flies come from the calliphoridae family.

A fogger pesticide is an inexpensive and easy way to help you eliminate all of. Cluster flies are also known as attic flies. This name describes its characteristics very well i e. Cluster flies habits mean that they are no real risk to human health like most common flies but they are a nuisance.

Another way you can win the war against these flies is to send them a signal they absolutely. They are strictly parasitic on earthworms. The thorax of an adult cluster fly is covered in short golden hairs and the wings overlap when at rest. Cluster flies seek refuge in cold weather and find their way into attic spaces and similar areas indoors.

Cluster flies also known as attic flies are household pests.