| Comment | Sounds like fruit flies. They mysteriously reappeared the other day when I bought some bananas. Mad to see them in December!
Get a jam jar or similar, poke or drill some small (3-4mm) holes in the lid, fill the jar 1/3rd full with cider vinegar and a dod of washing up liquid and wait. The flies will go nuts for it but they're too daft to get back out so they'll perish in the trap. |
|---|