How Do Fruit Flies Appear?
Despite the fact that their name sounds disgusting, fruit flies are not actually insects. Their eggs are tiny and can come from a variety of sources, including cracks in the walls, pre-laid eggs inside fruits you buy at the grocery store, or even cracks on fruit that has been in contact with fruit fly eggs.
Fruit flies can breed in garbage cans and rotting food, so it is best to remove any trash that contains fermenting food. You can also grind up ice cubes and run hot water through your garbage disposal to clear the air of rotting food. Also, wipe down counters regularly. Keeping your kitchen clean is another good way to keep fruit flies away.
Fruit flies have a short life cycle, and they can go from egg to adult in eight days. This means that a single overripe tomato can result in a fruit fly swarm within a week. Female fruit flies can lay up to 500 eggs in a single month. They don’t need fruit to reproduce, but they do need to stay moist and warm to lay their eggs.
Fruit flies are attracted to fermenting fruit, and they can smell the fruit from a distance. They are also drawn to garbage and open containers. When fruit is overripe, they produce alcohol, which attracts the fruit flies. If left out, fruit flies can enter homes as adults and feed on the food inside.