No and yes to your Q's. This plant and another that I have are about 14" ns. This one has 1 old gr, 1 you see blooming and 2 new starts. It's located in the brightest end of the GH from ~2PM to sunset strong winter sun. Does this help?Do these get quite big? Are they easy to bloom? I just love stonei and its hybrids.
This might help http://www.houstontexans.com/kids/toro.asp:evil:Maybe I'm a bit stupid but why did you call this thread 'The Bull' ?
I can't see any signs/features of a bull in these flowers. In my opinion they are quite the contrary nice and delicate.
Best regards from Germany, GuRu