I've only had this one a couple years, but it already checks all my boxes. For me, Pee Wee's Big Adventure is one of my longest blooming plants, as well as one of the latest. It just never quits once it starts going. Last year, it started on July 13, and didn't finish until October 15. That's 95 days of blooming and over 100 blooms all on its own. Love it. I did lots of crosses with it last summer to see if it will pass on it's blooming traits.
I'm so happy with it's performance, I don't think I ever checked on scape height or branching or other registration stats. It looks like it is registered at 36 inches, and I want to say it's not that tall for me. But I'm not complaining.
