I just have to share a photo of the blooms on my yellow tree peony! Is this perfect?! I am not much of a gardener, but this is just an easy perennial that you have to consider it, if will grown in your zone!
I will tell you that my "purple" tree peony is much heartier, has more blossoms and is bigger. But the yellow blush is smaller, the blooms are perfection and even smell lovely!