Hi!
Sterelitza as you may know is another name for Bird of Paradise ^.^ Now, the thing about these
plants is its a lil while before they
flower. By a lil while, i mean about 7 or 8 years lol. So ya, that's one thing. The other thing is that they like to be potbound in order to
flower, and be in full sun to partial shade. So ya, that's what i've read. I've only seen one
flower, and i'm currently unsuccessful in making one
flower too >.< But i think that's cuz i keep mine indoors because New England sucks with weather like that lol.
Good luck!!
~Phoebe