The first step to eradicating fruit flies is to clean out your bathroom. Uncleanliness is the primary breeding ground for fruit flies. Unwashed dishes, dirty standing water, rotten food and unsealed containers all attract fruit flies. These critters will quickly overpopulate a bathroom.
If you still have fruit flies, there are a few easy ways to get rid of them. First, be sure to dry all wet towels, washcloths, and sponges. You may also want to clean your drain, which is a common source of dampness in a bathroom. You can also place a trap to trap fruit flies. These traps work by trapping them in a sticky substance, eliminating the need for harsh chemicals.
Secondly, you can try boiling water. This will kill most of the living organisms in a bathroom. This method will work effectively for drain flies, fruit flies, and sewer gnats. You can also try boiling vinegar, which kills all types of insects, including fruit flies.
Another way to prevent fruit flies from infesting your bathroom is to clean your sink and drains. This will prevent them from breeding in these areas. You should also avoid storing produce on the counter, as fruit flies thrive in warm, moist places. Lastly, make sure you don’t leave food scraps or half-filled drinks out. Also, you should always clean up any spilled drinks.