I just don't know whether I should take the chance that my orchids will be harmed/killed even though the temperature will only be in the 40's for a few hours (then warming up to the 70's) and then a repeat the next morning. After those two nights/mornings, the temperature is back up to more normal ranges. I have never brought them in this early but then again, I have never left them out with even brief temperatures that low.
As I said, I am not worried about the plumeria. They should be fine and the low temps. will only speed up their dormancy.
