Thank you! I am delighted to know that I have such a beautiful plant to look forward to and how to keep it in bounds, whichever plant I have. The adventure will continue.
In a "normal" winter, I might chance it outside, (referring here to africana-lutea) but in a winter like this when we have been close to 0 a few times I would not expect success.
I use a fan in the greenhouse all of the time to help with humidity now because I have had problems in the past. That is likely what got africana-lutea, which died after, or really while, still blooming.
Maybe I will try that one again.
Yipee skipee!
edited for clarity