Does this bug zapper kill fruit flies

In summer, apart from the increasing number of mosquitoes, there are also quite a lot of fruit flies hovering around the fruits in the kitchen or near the trash cans at home, which is really annoying. Some people may think of using bug zappers to get rid of fruit flies. But can bugzappers really kill these creatures? Let's explore this in detail.

How Bug Zappers Work

Bug zappers usually use ultraviolet light to attract insects. When insects fly towards the ultraviolet light source, they come into contact with the high-voltage electric grid inside the bug zapper and are thus electrocuted to death. This design is very effective for some insects with strong phototaxis, such as mosquitoes and moths. They are attracted by ultraviolet light, actively fly towards the bug zapper, and eventually get eliminated.

Fruit flies do not have strong phototaxis. Instead, they are more attracted by the odors produced by fermenting fruits, such as the acetic acid emitted by rotten fruits.

Because fruit flies have low sensitivity to ultraviolet light, it is difficult for the ultraviolet light source of bug zappers to attract them. Even if a few fruit flies accidentally get close to the bug zapper, they may avoid the electric shock of the high-voltage grid due to their small size. Therefore, bug zappers are not very effective in killing fruit flies.

Bug zappers are not a good choice for eliminating fruit flies. It is recommended that you try the following more effective methods:

Prepare a cup, put a small amount of apple cider vinegar or rotten fruit in it, then cover the mouth of the cup with plastic wrap, and use a toothpick to poke several small holes in the plastic wrap. Fruit flies will be attracted by the odor and 钻 through the small holes into the cup, but it will be very difficult for them to fly out after getting in.

Clean up the kitchen garbage in time, especially the garbage with fruit residues, which should be sealed well and discarded as soon as possible. Store fruits in the refrigerator for cold storage and avoid exposing them to room temperature for a long time to reduce the food sources and breeding environment of fruit flies.

You can choose insecticides specifically designed for fruit flies and spray them in the places where fruit flies often appear. When buying insecticides, pay attention to choosing safe and harmless products to avoid pollution to the human body and food.

Although bug zappers such as electric mosquito swatters and mosquito - killing lamps have little effect on fruit flies, there are professional fly - catching tools on the market, such as fly sticky boards, fly - catching bags, and fly - killing glue balls. If you have a purchasing need, you can also contact our business personnel directly.

Summary

Bug zappers mainly rely on ultraviolet light to attract and electrocute insects. However, fruit flies have weak phototaxis and are more easily attracted by food odors, so bug zappers are not very effective in killing fruit flies. If you want to get rid of fruit flies, you may as well adopt methods such as making fruit fly traps, keeping the environment clean, using special insecticides, or purchasing professional fly - catching tools. These methods can solve the trouble of fruit flies more efficiently.