I love GB. I have it in a section of my garden that is all mini's .
While it is probably on the upper edge of a mini, mine tend to be on the smaller side of the 3.5in flower. The scape height isn't exactly as tall as the registered 24 inch.
It bloomed for me on Jun 29 last year and July 7 this year. It may have been a little later this year due to a late May transplanting to a new home.
