Blow flies are pretty big, metallic green, gray, blue, bronze or black flies. The adult flies may spend the cold winter months in homes or other safeguarded sites but will never reproduce during this time. During summer, blow flies breed normally on decayed carcasses and excrement of dogs or other pets. They can be seen in homes, which are close to a carcass of a dead squirrel, rodent or bird. Sometimes, small animals may die inside walls or beneath the crawlspace of a house. One or two weeks later, blow flies and/or maggots can take place. The adult blow fly is also drawn to gas leaks.
Firmly seal off garbage containers and take away animal (specifically dog) manure from places around the home: screen windows in summer season. Make use of fly paper or fly control traps.
House flies are the best identified among the house-infesting flies. House flies usually are gray, with the thorax marked with wide dark stripes. There’s generally some yellow coloring along the sides that distinguishes them from face flies. House flies are often seen where humans are present. Larvae typically develop in or close to man-made sources of food and can be found in trash, animal waste materials, culled fruits and vegetables and spilled animal feed. The adult flies feed on a variety of liquid waste but can eat solid foods, for instance sugar. To break down solid foods, house flies liquefy food by regurgitating. In the course of feeding, they also defecate on the food. As a consequence of these habits, house flies can cause serious health risks by transferring disease organisms. In order to avoid disease transmission, house fly control throughout the home is essential, especially in preparing food and eating areas. During picnics, food needs to be covered as much as possible to avoid contamination.
Tightly seal off trash containers and screen windows in summer season. Make use of fly control paper or traps to draw in and capture flies. Spot treatment of room corners with fly spray to kill resting flies.
Cluster flies are among the most bothersome flies found in homes throughout the cool months. They can also be pests at work buildings, particularly in the upper stories. Cluster flies are bigger than house flies and during their indoor period they’re semi-dormant, flying sluggishly. The behavior of cluster flies is quite different from other common domestic flies. Immature phases develop as a parasite of worms. Eggs are laid in the soil, and the maggots get into and feed inside the worms. Cluster flies control never feed on rubbish or animal manure. In the later part of summer, cluster flies look for overwintering shelter and fly control to buildings in the afternoons and rest on sun-exposed locations. When the sun sets, the flies look for cracks and other openings into the building and proceed to upper stories. When environment is cool, face and cluster flies remain inactive, but on sunny warm days in the fall and winter, these flies become active. It might appear that they’re entering the house from outside, but outside temperatures are far too cold.
Control: Cluster flies (earthworm parasites) generally are tough to manage by breeding area management. The most suitable management strategy is to caulk or fill cracks and crevices around homes, particularly when an earlier infestation has taken place. Prior to when these flies move indoors for overwintering, treatments can be utilized on upper stories of building exteriors for face fly and cluster fly control. When flies become lively during sunny days during the cold months, insecticide bombs containing permethrin may be beneficial in attics and other rooms that can be singled out from the rest of the house. The label must be consulted for reentry times and safety details.
Seal the home (specifically the upper stories of south and west sides) before periods when flies enter in late August and September. External treatment of house walls with efficient fly spray can further restrict access. Aerosol or fogger fly spray enable you to kill actively flying flies control.