Marilyn, I started all my new iris in pots this year. I still have a couple in them as the last new bed is not ready yet. For my yard, I think they get a better start if left in the pots foe a month ...or two or three..
Looking over the luminata thread - I have seven that fall into that category - and they are some of my favorites in the garden!
Blackcurrant
Clarence
Daughter of Stars
Invitation Only -Thanks Tom!
Montmartre
Pep Rally
Teeny Bopper
I have another that is listed as a Bi-color, but I am wondering if it is mis- labeled. It sure has a center glow!
Let's Boogie