Can Fruit Flies Eat Fruit?
WouterFruit flies are members of the insect family Drosophila. They are transparent insects with six legs and prominent, compound eyes. They produce pheromones, which are chemicals that alert fruit flies to decomposing food. Although the fruit fly has many traits in common with other insects, some people are surprised to learn that it can feed on fruit.
Fruit flies prefer rotting, fermenting, and decayed organic material. This is why you should always keep fruit and vegetables in the refrigerator. They also tend to like alcohol and sweet drinks, so beware of open bottles of wine and juice products. They also prefer ripe fruit and vegetables, which is why storing them in the refrigerator is so important.
Fruit flies are attracted to fruit and can easily multiply into large numbers. Fruit flies are most abundant in late summer and early fall, which are traditionally associated with harvest season. Fortunately, they are not disease-spreading insects and do no harm to your garden. The larvae develop into pupae, which leave the nesting site and seek out a dark, cool place to develop. It takes about four days for fruit flies to grow to full maturity and emerge from their pupa case.
The best way to avoid fruit flies is to eliminate their breeding grounds. The best way to do this is to make sure your kitchen is as clean as possible. Close your doors and windows, and install appropriate screening. In commercial buildings, air curtains are an excellent solution.
