Fruit Fly Infestation
Fertilized fruit flies lay their eggs on fruit that is ready for harvest and are most common in the spring and summer. They are brought into the home on fresh fruit and vegetables. Many species of fruit flies are small enough to pass through standard screens. They might also be attracted to something and fly into the home. Sanitary efforts may be taken to prevent an infestation. Refrigerate and limit access to any fresh fruit or vegetables within your home. Vigorously clean all food preparation areas, including counters and tabletops.
If these measures are taken and a fruit fly infestation does not die out within two to three weeks, it is likely that they have found another source within which to lay their eggs. Make sure that trashcans are clean and fitted with airtight lids. Search for areas likely to harbor fruit flies, such as cupboards, pantries and other food storage areas. Observe drains that may be coated with sticky debris. Bacteria-eating rinses may be employed to clean soiled drains.
