If you throw a single little drop of dishwashing soap in there it will break the surface tension and the flies won’t be able to stand on the water, causing them to drown faster.
I figured out that they love my white wine so much that I just put a drop of dish liquid in leftover wine and keep it in a sippy cup. I catch tons of no-see-ums this way
Great solution! Will definitely try it next trip and impress the wife.
Cut the top third off, mix your potion, then push the top in upside down. You don’t want any potion on the top because they won’t be drawn into the trap.
Gosh dang great idea!! I wonder if it would work for Wasps!? My SW has been stung 3 times this year!
I use a fly swatter.
They are awful here and I have all of these ingredients on hand! Trying!
Source: How we battle the fly problem. A banana slice a bit of sugar and some water then stir.