OK, since the bananas quarterly go out quarterly, I think it could be possible to make a new topic there, or a set of articles called "Growing bananas in Europe."
I would surely try to contact some very experienced people in here, as for pictures etc etc.
First on my mind would be maybe Roland Reineck, from Germany, as he's doing an incredibly amazing job and has been growing bananas for more than 20 years.
Should I mail him for more info?
Btw.
Bananen, Anregungen u. Tips.