I may go with A Red Happiness now and wait till spring to try A cana. Marilyn does Red Happiness get at least 3 feet tall? For the place I want to put them in my Agastache bed I need a variety at least that tall because it is at the back. That is one reason I was considering A. Cana instead. But I can always find another spot for A Cana. I think the Red Happiness would look great with the other colors in there- well the A Cana would too!! Also had considered A Ava, which I guess is a hybrid of A Cana and A Barbieri from HCG (I think you have Ava don't you?)