They are known to feed on fruit and usually when they attack the fruit; it is not edible for humans anymore. Besides the damage they can cause, there is no real threat to humans. They don’t carry any pathogens or diseases. They are usually active in the summer, and they can be active even indoors. You will see them near your fruit when you take it out of the fridge. They will eat fruit and vegetables and even products that are fermenting. Keep in mind that you can try eating the fruit after it has been exposed to fruit flies but it is not recommended.
First signs of infestation
If you see them flying in your kitchen or where your trash is, then you know you have a fly infestation. They will usually be near decaying fruits and vegetables. They will also be attracted to liquor bottles and liquor. So as you can see, they are known to be quite the pests because you will need to keep your fruit in the fridge if you want to save it from these flies. You can identify them by their pair of horns. There are several types of fruit flies in the whole world. They also have a cycle that consists of four stages. They will usually live up to 30 days, but some of them could live longer. It all depends on the specie. They are known to reproduce rapidly.
To control them, you will need to make sure that you dispose of all the garbage properly. This means you will need to put all your garbage in bags and tighten them. If you have any bottles that are open, be sure to get rid of them because the alcohol in the liquor is known to attract them. If you also have some sugary things in your kitchen be sure to close them or to put them in a place where they are safe from these flies. Even decaying meat and some trash leftovers are known to attract them. In general, almost every food will attract them. So just make sure to be clean and take your garbage outside on a regular basis. They will not harm you, but they are known to be stubborn and to irritate you because they are so boring when they are constantly flying around.
Some useful information
If you want to get rid of them, proper hygiene is a must. If you have an infestation and you have done everything in your power to get rid of them, then the only option is to call the exterminators in order to get rid of them. The main idea is to make sure that you listen to the advice given by the expert and you will need to make sure that you keep you constantly house clean after the treatment. They are known to come back, but if you limit their food source or remove the food source, they will be gone.