Attic Flies Uk

As much as possible seal cracks and openings around the outside of the house especially under the eaves as you would for energy conservation.

Attic flies uk.

Unlike more familiar blow flies such as the bluebottle genus phormia they do not present a health hazard because they do not lay eggs in human food. These guys will be repelled by the chemicals and retreat from going in your attic. Door and window fly screens and electric fly killers. The females lay their eggs near earthworm burrows and the larvae then feed on the worms cluster flies seek refuge in cold weather and find their way into attic spaces and similar areas indoors.

Preventing attic flies is a job for the summer and fall. Each trap will hold about 1000 flies and normally lasts about 2 years. Cluster flies facts identification control latin name. Cluster flies are also known as attic flies.

Insecticides can be used on the outside of the house in mid september if you have a persistent problem with attic flies. Adults measure 8 to 10 millimeters. Cluster fly larvae develop inside earthworms living in the ground outside of homes. These are not the same as the blue bottles that buzz hard against the windows in the warmer weather or the house flies and smaller flies that are active in summer too.

The thorax of an adult cluster fly is covered in short golden hairs and the wings overlap when at rest. They are strictly parasitic on earthworms. Cluster flies are also known as attic flies this name describes its characteristics very well i e. Remember attic flies want to cluster indoors when it starts to get a lot cooler outdoors.

Cluster flies come from the calliphoridae family. Just drop us an email to info a stopclusterflies co uk and we can assist. Cluster fly image licensed under cc. Appearance what do they look like.

The anomaly is that cluster flies may try to get into one house but may stay clear of a neighbours house even if it is a pair of semi detached properties. The tendency of clustering in large numbers inside attics. The more flies that get trapped the more pheromone the insects emit so attracting yet more flies. Say no to gaps.

Cluster flies are common in the loft and attic spaces of homes and business. Cluster flies also known as attic flies are household pests. For maximum effectiveness place a unit on each window. What causes cluster flies in the house.

This is the same family to which bottle or blow flies belong. The grass flies or cluster flies or attic flies are the genus pollenia in the family polleniidae are completely harmless to human health. Light and dark gray checkered abdomens. Cluster or attic flies are the genus pollenia in the blowfly family calliphoridae.

Spray as best you can around your roof chimney eves ventilation holes etc.