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Oct 8, 2017 at 15:30 comment added J Bergen I like the trap idea. We use them for mosquitoes in the home. Wonder how well they work outside in a dirty kitchen. As we cook outside in the tropics.
S Oct 2, 2017 at 16:39 history suggested J.R. CC BY-SA 3.0
Changed the image size to a more moderately-sized image. (The original was filling my computer screen.) Interestingly enough, adding an "m" to the file name just before the ".jpg" will do this resizing.
Oct 2, 2017 at 14:27 review Suggested edits
S Oct 2, 2017 at 16:39
Oct 1, 2017 at 17:04 comment added Mast Also great for catching wasps.
Sep 29, 2017 at 22:00 comment added Jeff W On the same theme (ball jar, cider vinegar, soap), we poke 4-6 holes in the metal lid of the ball jar with an ice pick. Ball jar lids are cheap and easily replaced. Once you've done this a few times, you'll find that you can reuse lids from previous seasons.
Sep 28, 2017 at 19:31 comment added cardiff space man One way I've seen to make a containment like this is to cut off the top a soda bottle (obviously a plastic one) at the bottom of the shoulder. The resulting lower half has straight sides and upper half is a cone with an opening where the cap would be. Then invert the cone and stick it in the lower half after preparing the lower half with vinegar or whathaveyou.
Sep 28, 2017 at 11:42 comment added henning no longer feeds AI I you add dish soap, you don't even need the funnel. As has been commented before, the reduced surface tension will make the flies drown before they can escape.
Sep 28, 2017 at 11:10 comment added Dubu @Knetic I don't know about a desiccating effect, but for sure the dish soap will reduce surface tension of the vinegar and let the fruit flies drown more quickly (instead of landing on the liquid surface).
Sep 28, 2017 at 9:44 comment added HAEM Aspartame and other artificial sweeteners are toxic to fruit flies, and there's the bit about catching flies with honey rather than vinegar going for it, too. I recently read similar advice recommending skipping the funnel and setting out a bowl of artificially sweetened juice concentrate.
Sep 28, 2017 at 8:48 comment added Korthalion Thanks for this comment! I used this idea in tandem with a hoover attachment with ruthless efficiency :)
Sep 28, 2017 at 8:37 comment added Sanchises Instead of paper (which you may not be able to fit snugly in all containers, especially small and inconspicuous traps like espresso cups), I have found that cling film with a small hole does the trick too.
Sep 27, 2017 at 21:39 comment added Knetic One thing to add, I've found that adding a dollop of dish soap to the vinegar kills them much quicker - since it desiccates them on contact. The trap is hands-down the best, cheapest, low-effort way to get rid of them.
Sep 27, 2017 at 19:08 history edited Sarumanatee CC BY-SA 3.0
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Sep 27, 2017 at 14:25 history answered Sarumanatee CC BY-SA 3.0