I acquired 2 fans of Blue Moon Rising in April 2016. It is currently potted up. I also received 2 other small blooming cultivars from the same source at that time. The other two cultivars bloomed, but Blue Moon Rising has yet to bloom for me.
It had a very nice root system and is doing well in a pot, but will be transplanted this Fall into a raised bed. It has currently increased to 3 lovely fans. I hope to see it bloom next year!