Pippi, you should be able to find it locally as it was Perennial Plant of the year in 2008. Scroll down here.
http://www.canningperennials.c...
It's popular, tends to sell out fast, so it's definitely time to look for it now locally.
You can also get it from Santa Rosa Gardens on sale now, (half the price of Bluestone), and highly recommended Watchdog top 5 company
http://www.santarosagardens.co...
Karen