If you are wondering how quickly can fruit flies reproduce, you should know that they can lay as many as 2,000 eggs per day. The eggs hatch within a few hours, and within seven to 13 days, you will have a new generation of fruit flies. Once you have an infestation, it can be difficult to get rid of fruit flies.
The first step in controlling a fruit fly infestation is to eliminate the breeding site. These breeding sites can be as simple as an open trash can, a piece of ripe fruit dropped in the trash, or an overripe potato or grapes in the pantry. If you cannot easily find a breeding site, you can use clear plastic food storage bags to inspect the area. This will let you see if there are any flies on the outside of the container.
If you are looking to improve the reproducibility of your fruit flies, it is important to use healthy males. Young, robust males will mate much more efficiently than an older, infertile male. In addition, the female will begin laying fertile eggs soon after mating. Once the flies have laid enough larvae, you should remove the adult flies. The adult flies may not know that they are the parents of the first generation, so it’s important to check them for sterility.
When fruit flies are given the chance, they have a remarkable reproductive capacity. In just a week, they can lay up to 500 eggs.