'Blue Ivory' is a sport of 'Halcyon'. I've had it since June 2010. It has spear-shaped, powdery blue leaves with a very wide, creamy white margin. It's supposed to be medium in size but mine has been an exceptionally slow grower. I moved it to a new location for 2015 and it seemed to do better, but I'm still waiting for growth from this one. Please share any photos you may have of this hostas.
June 21
Aug. 2
Aug. 31
Sept. 21