I have a carpenter bee, but I still have not found any hole in my wood or evidence of droppings/sawdust. The bee buzzes here and there around two sides of the house. I’ve tried spraying, to no avail.
I read somewhere that they LOVE redwood. So it seems to me that a good solution would be to set up a piece of redwood that Mr. Bee can then chew it up to his little heart’s delight.
This seems so obvious that I wonder why nobody else does it. Am I missing something?