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How to Get Rid of Fruit Flies

November 21st, 2009 by admin
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Mexican fruit fliesOf all tiny insects, fruit flies have to be one of the most annoying. When they come, they come en masse and before you know it your entire kitchen is buzzing with these tiny, clumsy little bugs. Thankfully, the process for getting rid of them is pretty straightforward and easy, it's just a matter of being thorough.

1. Are you sure they're fruit flies?

Catch one of the bugs and examine it closely. If this proves to be a challenge, hang some fly paper for an hour or so to capture a few of the little buggers. Common household fruit flies (aka Drosophila) grow to a maximum size of 1/8th inch (3mm) long and typically have brownish or yellowish bodies and red eyes. They are also known to be clumsy fliers - a common experience in infested areas is to feel these little bugs kamikaze into your bare skin and face out of nowhere.

2. Get rid of the sources of the fruit fly infestation

Common household fruit flyOk, so you're sure you've got fruit flies, now what? Now it's time to cut off their supplies - food, shelter and breeding ability.

Destroy food sources and breeding grounds

One good thing about these insects is that their food and their breeding grounds are one in the same. They 'inject' their eggs into their food, and they tend to gather in the areas of your home where they're finding food - so it's pretty easy to cut off their supply lines. You must however, go through your entire house in these steps, even if they do not occur in every room. Once you remove one source of food, they will search for more - and if they find it somewhere else then you will be starting over again from square one. Fruit flies eat and breed in moist, organic materials. This means fruits and vegetables (especially when over ripe or rotting), dirty sponges and wash-cloths, juices, spills and messes. If your infestation is typical, they are centering around your kitchen, so that's where we'll start.

Kitchens:

  • Remove standing liquids and any soft materials or fabrics that are wet.
  • fruit fly food.... yum!
  • Flush your drains and garbage disposals with ammonia or drain cleaners. Do this once every few hours for a while or partially plug the drain and fill the sink so the cleaners trickle down slowly and stay present in the pipes.
  • Empty your trash before it overflows and invest in trash containers with tight-fitting lids, make sure they close securely.
  • Check your dishwasher for grime collecting in the bottom and the filter. Refrain from storing dirty dishes in there until you've eliminated the incursion.
  • Scour your cabinets and pantries for exposed and forgotten foods - sacks of potatoes are common culprits, so are bags of grains and legumes that have become moist (These will breed moths as well). Store fresh fruits and vegetables in the fridge until the fruit flies are eradicated.
  • Check under your refrigerator and other movable appliances and furniture for hidden spills and messes.
  • If you have an electric stove, lift up the burners as well as the entire top surface and check for spills inside.
  • Dry the surfaces in the sink when you are not using it.
  • Relocate any potted plants or herbs outside (if the weather allows) and / or apply an insecticide that is safe to use on houseplants and edibles.
  • Clean underneath your sink, look for leaks and soft, moist or rotting wood
  • Dispose of or clean old towels and sponges.
  • Use your nose! Sniff around for anything rotten or out of place.
  • Check the cracks between your kitchen appliances and the cabinets for anything that may have fallen between them.

Living areas:

    Hiding places for messiness
  • Check behind furniture for spills and messes.
  • Walk around barefoot and thoroughly inspect the entire carpet for spills and moisture.
  • Clean up any leftover food, plates, or drink ware.

Bathrooms:

  • Flush your sink and bathtub drains with ammonia or drain cleaner(just in case).
  • Inspect the cabinets underneath the sink for leaks.

Other fruit fly attractants

Fruit flies are attracted to light as well as foods - so a portable bug light can really help cut down on the population while you are working to eliminate their breeding grounds.

Eliminate all methods of entry

In some areas it's not uncommon for fruit flies to come in from the outside - especially if you have lots of bushes and vegetation nearby, or if you have trash cans or dumpster's near your entrances. If you can, remove or relocate these things farther away from your home. Ensure screens are on all of your windows, that they are undamaged, and then concentrate on sealing up any cracks or crannies around windows and doors to make sure bugs stay out. If you believe they are coming in from the outside, a small bug light may come in handy for keeping any that do make it in from fathering a new fruit fly civilization inside of your home.

3. Eradicate the resident fruit fly population

By now you should have found their hiding places and eliminated them. You will likely see the fruits of your labor very shortly - the life span of a fruit fly is less than two weeks so mark it on your calendar, and if they remain, then there is either something you missed or they are sneaking in from outside. Let's speed this process along with some fruit fly traps to kill and remove the fruit fly population, shall we?

Traps

DIY pop bottle trap

Find a narrow-necked 2 or 3 liter soda bottle and fill the bottom inch or so with fruit juice, beer, soda, V8, apple cider, or vinegar along with a few drops of cooking oil or dish soap to break the liquid's surface tension so any bugs that attempt to land will get caught in the liquid. Place the bottle in the area of infestation and watch all of the little fruit flies get trapped in the bottle or trapped in the liquid inside.

DIY Bowl trap

Don't have any bottles? That's ok, make this trap instead. Take any size bowl and cover the bottom with fruit juice, beer, soda, V8, apple cider, or vinegar (For other uses of vinegar, read how to make household uses for vinegar) along with a few drops of cooking oil or dish soap and then cover the top with plastic wrap. Poke several small holes in the wrap with a fork or thin knife and set it out in the area of infestation. The fruit flies will smell their way into the bowl and will be unable to escape.

Store-bought fruit fly traps

You can find ready-to-go fruit fly traps in hardware stores (call first) or online. They work, but so do the free DIY versions above.

Bug zapper

Bug zapperFruit flies like light about as much as moths and houseflies so a portable, inexpensive bug zapper may be the way to go. Try to turn off all of the other lights in the area to eliminate competition from other light sources. Kill fruit flies instantly with this methods.

Fly paper

Fly paper is one of the oldest and ugliest insect traps around. It works poorly for catching fruit flies, too. Stick with the other methods unless you just happen to have some laying around. When deploying fly paper for fruit flies, hanging it near a bright light will increase its effectiveness.

 

For more information regarding fruit flies control, see how to exterminate fruit flies.

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    1. Zach Says:

      Vinegar + a drop or two of dish detergent. It works, I was surprised at how quickly. But you have to take the time to clean everything first, or it won’t matter. Dirty slobs who drive Volkswagon’s and vote Democrat should probably just get used to the little shits.

    2. TENIKA LOWE Says:

      YOU GUYS MAKE A GIRL FEEL GOOD I THOUGHT I WAS GOING CRAZY…I have become a sadistic, ranting, raving, lunatic at the least kill of one of these bastards!!!! I cant eat, sleep or even take a bath without theses swarming evil little control freaks in my face I want them all dead…I will try all of your suggestions and by the way raid doesnt work.

    3. phil Says:

      Hi thanks for this. We recently moved to GC and have been infested over the last few weeks, and im coming to the end of my teather with this. They are such annoying dirty little gits, I can no longer enjoy any food with the worry they will try and share my meal, ive turned to eating out constantly, or getting take aways and covering up, i cant dare prepare anything, god forbid I want to make a sandwich, I have to keep looking back at my bread/butter sititng their waiting for fillings every 2 secs to make sure the gits havent tucked in, I end up constantly shaking my food pre bite/post bite (sanwiches/burgers) to avoid the gits settling on it. I have to check down my coke srraw each sip to make sure im not gonna suck one up.

      Ive taken to going rambo on them with a newspaper and I think my count is around 342 at the moment. Getting a kill on the move is always satisfying, the full hungry sleeping varietys are slightly less so. However this has caused our walls to not only be covered in blood and dead flie bodys, but newspaper ink, which is considerably harder to get out, so I have to take an A4 peice of paper and wrap that around the newspaper, which generally means my weapon suffers in length, and my kill count/ kill to swing ratio subsequently drops.

      Another problem is when I go killing, I get hot and bothered and have to open the balcony doors, therefore inviting more pests into the mix, flie catch 22.

      UGH I hate these things.

    4. jasmine Says:

      if you wanna do sadistic, then pull out a bottle of spritz or super-hold hair spray. not the light-weight stuff, get the super-hold stuff. if you want the real deal, go to the black haircare section.
      i usually wait for them to swarm the kitchen sink and then spray like crazy. the hair spray gums up thier wings. they drop right out of mid-air and crawl around for a while. most will eventually stop crawling because the hairspray eventually freezes them into place. i don’t know if it kills them, but it makes them unable to move, which is just as good. then you can just sweep them up or vacuum them away. there’s always a sticky hairspray mess left over, but its still better than a gnat infestation.

      -jazz

    5. tiffany Says:

      I used the vinegar and soap and it worked wonders. But i still have them. I’ll continue using the mix and hopefully they will soon all be gone~!

    6. Kentucky Says:

      I have those little boogers! I know that they are God’s creatures and play a role in our ecosystem, but, this is TOO MUCH!!! My friend and I had the windows open and were having a sleepover and were on the laptop inside my room and had the TV on. Then, they started ATTACKING! With their little nuclear bombs, they started running into the laptop and the TV, trying to break down the systems! We ignored them at first, but then, like, 14 million appeared and they started going inside the openings on our faces!!! There were 5 that landed in my eyes. The rest were going inside our ears. I think that I even swallowed one. Finally, we couldn’t take much more of this, so we dove underneath our military base (hence, the bed covers) and continued our conversation under there. They are ruthless, I tell you! In the morning, there was at least a hundred dead fruit flies on the telivision in the morning. We could barely even see the TV screen! I live in the country, so we tend to have a lot of them.
      That was nearly a month ago, and now we still have some! Inside our kitchen, my mom and I sat up a “Fruit Fly Catcher” that has a lot of soda and dishwashing liquid in it. We wrote on the front “Fruit Fly Hotel. First night free!” then skull and crossbones. Maybe this time it will work!

    7. Tag Says:

      There’s just ONE fruit fly in my room. Just ONE. It’s actually flying about my face as I type. I have tried everything to capture it…but it escapes my wrath every time.

      It’s already crash landed into my face a few times and I really don’t want to inhale it (nose or mouth) while sleeping…ick.

      What can I do???

    8. Charlie Says:

      I have been desperately searching for a solution to our fruit fly problem. Last year I used a similar idea to apple cider vinegar, except it was old wine, and while it worked amazing- tons of fruit flies killed - it seemed to attract even more into the house. So it really created more negative than positive. Do you know why that is? Did I do something wrong?

    9. MetaHuman Says:

      Never had a gnat problem before… but boy do I have one now!

      It started out innocently enough. One or two fruitflies, tops. I thought to myself, “Self, you’ve seen them before. They’ll go away on their own. Don’t sweat it.”

      Told my wife the same thing. I was wrong.

      Those one or two turned into a couple dozen really fast. I turned to teh interwebz for some answers. Learned about the apple cider vinegar in a bottle trick. Tried it. Captured and killed nearly thirty of the nasty little flying soul nazis. Thought I had won the war.

      I was wrong. Again.

      After a couple of days of peace, an army of gnats assaulted our home! Seemingly out of nowhere, too. Those damned pilots of winged dread!

      Okay, I readied myself for war. As any good solider would do, I performed a bit of recon. Perhaps I missed a gnat food source somewhere?

      I searched the house high and low. Nada. From where in hades did these suckers come from? Wait a minute… the garage! These tiny farts must be squeezing their way into our abode via the door to the garage. After all, the garage is where the large garbage cans are kept.

      Alas, I found their home base! And what a disgusting base it was. I missed one garbage day. Just one. But that was enough for the gnats to breed hundreds if not thousands of soldiers. Given that trash day was the following day, I took the can out. Most of the gnats either stayed inside the can or swarmed around me as I marched towards the sidewalk.

      The next morning, I watched with glee as the garbage man unloaded the trash into his truck, replete with swarming squadrons of gnats! But I knew that while a major battle was won, the war was not yet over. I went to the grocery store and picked up some weaponry:

      Can of Raid for Flying Insects
      Large jug of Apple Cider Vinegar
      Two bananas
      Two boxes of Entenmann’s blueberry muffins (okay, not a weapon… a snack for my son)

      As soon as I pulled into my driveway, I opened the garage door and stopped short of driving my car into the bay. I got out of my car with Raid in hand. Starting from the back and working my way back to the car, I misted the entire space. Damned gnats! You shall die!

      Onward to the house! I setup some traps. Plastic water bottles (cut in half) with holey cling wrap covers, all filled with a slice of banana and a serving of ACV. Works like a charm. I seal and dispose of bottles in regular intervals. Now only a few gnats appear. I’ll keep going until no gnats exist!

    10. Louise Gascoigne Says:

      The best thing to get rid of fruit flies is fill a plastic beaker/tub with vinegar, cover with cling film and make small holes in it (large enough for the flies to get through though), and leave it where ever you need to, even do a couple where needed, they get drawn to it, go to feed and drown in the vinegar!!

    11. alice Says:

      Haha I love they way you are writing down your thoughts.

      All these flies seem to show up every time my mother comes. You see, she buys all these vegetable and fruits for me, and leaves them out of the fridge.

      The first time, the fruit flies were tracked in my bathroom! In my cabinet (how the HECK did thy squeeze in there? Thank god everything was sealed) and on my sink’s soap (I use a solid soap). I kept smashing them, until no more were left there.

      the second time they were lying in a cupboard where I stored carrier and essential oils! EWW! They were trying to get in my seled bottles, those horrible creatures!!

      Now, after another mum’s visit I suddenly have them again. They are constantly curious to see what I was browsing on the internet, they were stuck to my Lolita Lempicka perfume until I hided it, I find their babies in every possible place. Especially yesterday I was hysterical, I found some of their babies in kitchen cupboards where I store food! They were attracted by honey! I looked so terrified, that my boyfriend (who doesn’t live with ,e_ took out every shelf of the cupboard and cleaned it with chlorine. And today I used chlorine on every drain in my house.

      I haven’t seen any fruit flies since the morning, but I am always concerned.

      I prefer them over roaches though :P
      Good luck everyone!

    12. Fallon Says:

      this made me sad when i saw the dead bugs :(

    13. Ana Says:

      I been having this problems with fruit fly’s. They are draving me crazy. I have completely clean with bleach, and they still in my whole house…. I am going nuts… anyone has anyother ideas?

    14. Jen Says:

      I thought I was the only one annoyed to insanity by these critters! Then I saw a close up of them on another website (yuk yuk yuk), and found out they LAY THEIR eggs in fruit, and I am declaring an all out WAR! We sprayed while we were away for Thanksgiving, removed all traces of food,(fruit is no longer allowed to be purchased until this is over) bleached, rinsed, plugged drains, and yup the freakin things coulda spelled out “Welcome Home” with their live bodies on my counter. The vacuum’s been fun for my 10 year old, but lordy, I have spent way too much time fighting this! I’m going to continue to try many ideas (the more sadistic, the better, IMO) and maybe drop the temp in the house to a balmy 35F.

    15. david Says:

      you have to be very careful leaving glasses of wine around the house as this may attract winos and they are herder to get rid of than fruit flies.

    16. Charlene Esposito Says:

      I found out this past summer, from a very nice bug guy, that these
      flies might not be fruit flies but a ‘drain’ fly. I’ve never heard of them but I tried the wine, juice and other suggestions to no avail. Soooo I did what the bug guy told me to do. 1 cup of bleach down all
      your drains and leave it sit for about an hour. And guess what, next day I never saw one fly. Hallelujah!!!!!!!!!!

    17. holden1977 Says:

      The battle began about a week ago. First it was just a couple of fruit flies, then the brigades arrived shortly thereafter. I came on here and looked for solace as they were mounting further infestation. I tried a few things on here and though all were appreciated, not all worked. So, after almost wiping them out entirely, here is what I have to advice.

      Sarcasm. Fruit flies can’t stand it. “Hey Fruit Fly want to don’t you land on my food” I literally saw them frown and leave. It was beautiful.

      Ok, here’s what I really did. Red wine glass with crappy red wine and vinegar. Stretched the plastic wrap over the top, punched holes wtih a toothpick and gave it an hour or longer. Then came back with some Simple Green (household cleaner, I’m sure others work, it’s what I had) and sprayed the ones on top. I emptied the glass full of those little bastards and refilled. That took most of them out.

      The other trick is take a soft drink from a fast food place with the lid and put an orange peel inside of it. The fruit flies climb down the straw and can’t get out. I’m finally a little fruit fly deficient and couldn’t be happier. Good luck and take no prisoners, it’s war!!!

    18. DSP Says:

      PS forget the soap. I dont know what that is all about. They die just fine without it.

    19. DSP Says:

      The best and simplest means of eliminating or at least controlling these buggers is a glass of red wine placed in the kitchen. I discovered this years ago when I was single; I left a glass out overnight one summer. The next day after I got home I was amazed to find about a dozen of them floating belly up.
      Through experimenting, I found strong red wine to work best (Merlot, Cabernet) but go cheap if you are buying wine for only this purpose. It is also best to use a small glass with a small rim, filled to about an inch from the top. We usually put the full glass near the fruit bowl and change it out about every 2-3 days or you can strain out the dead ones and add a bit of fresh bait.

    20. DERRICA Says:

      I HATE, JUST HATE THESE FRUIT FLIES. THEY ARE FLYING IN MY FACE,IN MY DRINK, AND ON MY FOOD. I STILL CANT FIND WERE THEY ARE COMING FROM BUT I KNOW THAT IF ANOTHER FRUIT FLY FLYS IN MY FACE IM GOING TO GO CRAZY.
      HELP!!! PLEASE HELP ME!!!

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