GREAT information - thank you all
I did repot it immediately after I was told - a pot 2 times as large.
It is 3 feet tall now, I guess I could handle 10-12 feet (cathedral ceiling) as long as I can lift it.
I looked up my average humidity levels in jan/feb as 62% but thats outside - not sure what indoor heating does (forced hot air).
I would LOVE to have a grow room but there are so many things on that "want" list. And my partner is getting less patient with all of my tropicals indoors (lime, lemon, fig, bay leaf, Vanilla, avocado and Stevia), there is no chance of me getting away with a grow tent.....
photo with new pot sitting next to my Vanilla plantifolia - chocolate & Vanilla