Fly infestations can be caused by a number of factors, and the first step to controlling the problem is to prevent the flies from breeding in your house. To prevent flies, make sure to clean your kitchen regularly and close windows and doors tightly. You should also seal cracks in walls and clean up any spills immediately. Food that is left out can attract flies and should be stored in sealed containers. Make sure to discard dirty dishes as soon as possible.
Flies reproduce rapidly, and a single female fly can lay as many as 500 eggs during her lifetime. Depending on the species, the eggs develop quickly and could result in a massive infestation in less than a month. Once you notice a large infestation, the first step is to eliminate the flies’ food source. Food sources include garbage, meat, and rotting fruits and vegetables. You should also clear drains and clean up pet waste to avoid attracting flies.
Fly infestations are often more prevalent in areas near farms or fields. Even though you may not have a pet, you can still control the number of flies by cleaning up the kitchen and sealing the pantry. You can also use natural repellents to repel flies from your home.