You are so lucky to have one in bloom. Nine yrs. ago, this month, I moved here from CO. Mine was huge and in full bloom. It got left in the car overnight and it killed most of the longer strands off. Since then, it has grown back to it's full size, but only once has it tried to bloom again and it was just a pathetic effort, I think. I have tried to keep it in the greatest of health, hoping that once more, it will really bloom.