Yes - 1 week ago. I am feeding ambrosia and put a super with stores under the BB. Can't see pollen going in tho and really think there has been no eggs since mid Sept.
Yes- my co- bee owner put a double dose (she understands now why this was wrong) so this is also what I thought caused it. Will she return to lay next year?
I have a small colony which seemed go go off- lay early (early Sept) I added a frame of eggs and brood but no QC drawn so presumably a queen is in the colony. Can I over winter them in this state? I have been feeding ambrosia since mid Sept too.