What would I need to grow these in pot culture?
Mitch.... Found this small article about halfway down the page for you.
I know the species can be grown in pots, but haven't found anybody doing a pot production of them. Coudl be becaus e the hybrids don't like to be moved around. Also could be because of the tallnes s of the flowers.
been googling every which way I coudl on a play of words and the only other thing I came up with about pot production of them is this