The first step in getting rid of fruit flies in your kitchen sink is to make sure it is clean. Fruit flies are attracted to any organic matter, so make sure there are no food scraps or residue left in your sink. Use a mixture of hot water and dish soap to thoroughly clean the sink.1. Clean your kitchen sink
Apple cider vinegar is a natural and effective way to get rid of fruit flies. Fill a small bowl with apple cider vinegar and add a few drops of dish soap. The fruit flies will be attracted to the vinegar and the soap will trap them, preventing them from flying away.2. Use apple cider vinegar
If you don't have apple cider vinegar on hand, you can easily make a trap with items you probably already have in your kitchen. Cut a piece of fruit, such as a banana or apple, and place it in a small bowl. Cover the bowl with plastic wrap and poke a few holes in the top. The fruit flies will be lured in by the smell of the fruit and will become trapped under the plastic wrap.3. Make a fruit fly trap
If you have a heavy infestation of fruit flies, you may need to take a stronger approach. Mix equal parts dish soap and vinegar in a spray bottle and spray it directly onto the fruit flies. The soap will suffocate the flies and the vinegar will kill them on contact.4. Use a mixture of dish soap and vinegar
Similar to the dish soap and vinegar mixture, a combination of sugar and vinegar can also be used to kill fruit flies. Mix equal parts sugar and vinegar in a small bowl and place it near the infested area. The flies will be attracted to the sweet smell of the sugar and will drown in the vinegar.5. Use a mixture of sugar and vinegar
If you have a bottle of wine that has gone bad, you can use it to get rid of fruit flies. Pour a small amount of wine into a bowl and add a few drops of dish soap. The flies will be attracted to the wine and the soap will trap them, preventing them from flying away.6. Use a mixture of wine and dish soap
In extreme cases, you may need to resort to using harsh chemicals to get rid of fruit flies. Mix one part bleach with ten parts water and pour it down your sink drain. This will kill any fruit flies living in your drain and prevent them from breeding.7. Use a mixture of bleach and water
Like bleach, ammonia is a strong chemical that can be used to get rid of fruit flies. Mix one part ammonia with ten parts water and pour it down your sink drain. Be sure to wear gloves and use caution when handling ammonia.8. Use a mixture of ammonia and water
For a natural and non-toxic approach, mix equal parts baking soda and vinegar in a spray bottle and use it to spray any infested areas. The mixture will create a chemical reaction that will kill the fruit flies.9. Use a mixture of baking soda and vinegar
If you prefer a more pleasant smell, you can use essential oils to get rid of fruit flies. Mix a few drops of essential oils, such as peppermint or lavender, with water in a spray bottle and use it to spray any infested areas. The strong scent will repel the fruit flies and prevent them from coming back. By using these methods, you can effectively get rid of fruit flies in your kitchen sink and prevent them from coming back. Remember to regularly clean your sink and dispose of any food scraps properly to prevent future infestations.10. Use a mixture of essential oils and water