Questions & answers about wasp nests
Fran asked:
Hello. We have European hornets that are only posing a problem at night. We can\'t sit on the porch without them showing up. Even with the porch light off. Will they return to the nest next year? I\'ve heard contradictory answers on that. Should we call the exterminator or just let the nest die off in winter? The nest is enclosed \"inside\" our overhanging eave. After winter should we clean out the nest, which would require some construction work ? Or, just leave it & close up the hole they are entering through? Will there be any hibernating queens left in it? If so, will they make their new colony there? Thanks
Paul Sweet replied:
Hi Fran, sorry for the late reply, but we have been very busy. If they are bothering you, get someone to sort it out for you. If you deal with the nest now, it will not have produced new queens yet. Hornets are always a bit behind wasps. No need to remove the nest after treatment unless the nest is located on plasterboard and is making the plasterboard damp. Just seal it up and forget it.
Lisa asked:
We had what I believe to be wasps going into a hole in the front of our house stone My husband sealed off the hole thinking that this was the right thing to do. Today we found 4 wasps in the house and my daughter got stung.After looking at your site I realize this was the wrong thing to do what should we do nowhere
Paul Sweet replied:
Hi Lisa, get your husband to unblock the hole so the wasps can start using the original entrance again. If you can see how they are getting inside and it is possible to put some packing tape or similar over the hole to prevent them from getting in, do so. Call someone to have them destroy the nest.
monika asked:
3 hours after powder treatment.wasp have hole in my wardrobe buy it wasn\'t treated.only outside.I am scared to open the wardrobe .When I can do it?
Paul Sweet replied:
Hi Monika, I suggest you contact the person who treated your nest and ask them to return to solve your problem.