Any organic solutions to get rid of carpenter bees?
I have a ton of carpenter bees (the big ones that look similar to bumble bees) that are devouring our shed. There are holes all over the place and sawdust and they swarm the mulch pile which is located next to the shed.
Anyone have any suggestions how to get rid of them? From what I've read, unless you get chemicals all the way down to the nest (which is supposed to be somewhere inside the wood) they will just keep coming back as the eggs emerge. But I figured I would check here to see if anyone had any suggestions.
I'd prefer an organic solution if possible.
Thanks in advance for your help!