Those are gorgeous Pirl!
So I guess my sandy soil and summer temps over 100 degrees Farenheit for weeks at a time might be a little rough on them. I suppose I could heavily amend the soil and then give them a lot of mulch, and plant them in light shade...but I think I'm better letting people with the right conditions grow them...and I'll enjoy the photos, and growing other varieties more suited to my soil and climate.
I hope others will join in and share information with you Vanozzi so you can learn and be inspired by them!