Remember attic flies want to cluster indoors when it starts to get a lot cooler outdoors.
Attic flies uk.
Door and window fly screens and electric fly killers.
Cluster flies also known as attic flies are household pests.
Cluster or attic flies are the genus pollenia in the blowfly family calliphoridae.
A cluster fly is very much similar to a house fly.
Light and dark gray checkered abdomens.
Each trap will hold about 1000 flies and normally lasts about 2 years.
Flies that gather in roofs around windows and on walls inside in the autumn and winter are called cluster flies also known as attic flies.
What causes cluster flies in the house.
Say no to gaps.
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.
Insecticides can be used on the outside of the house in mid september if you have a persistent problem with attic flies.
Appearance what do they look like.
Cluster flies come from the calliphoridae family.
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.
Cluster flies facts identification control latin name.
The thorax of an adult cluster fly is covered in short golden hairs and the wings overlap when at rest.
Cluster flies are common in the loft and attic spaces of homes and business.
Preventing attic flies is a job for the summer and fall.
Just drop us an email to info a stopclusterflies co uk and we can assist.
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 one of the best tips for getting rid of attic flies is to keep them from entering the house in the first place as trying to eliminate them after they are in hibernation can be difficult.
Cluster fly larvae develop inside earthworms living in the ground outside of homes.
Adults measure 8 to 10 millimeters.
Cluster fly image licensed under cc.
The tendency of clustering in large numbers inside attics.
Cluster flies are also known as attic flies.
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.
The grass flies or cluster flies or attic flies are the genus pollenia in the family polleniidae are completely harmless to human health.
This is the same family to which bottle or blow flies belong.
Spray as best you can around your roof chimney eves ventilation holes etc.
These guys will be repelled by the chemicals and retreat from going in your attic.
They are strictly parasitic on earthworms.
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.
As much as possible seal cracks and openings around the outside of the house especially under the eaves as you would for energy conservation.
