I just planted two that followed me home from Lilyhemmer yesterday. HOWEVER, they were both grown in places north of here. It is due to turn cold this week so I will not plant anything else this fall. My group of club friends always looks at Lilyhemmer ( held this same weekend in Oct. each year) as our cutoff point for planting in our area. We're right on the edge of zones 6-7. The rest of my "pot ghetto" was planted about 2 weeks ago and they all look happy.
Best wishes!