It seems odd to me, given the parentage, that this rose is rated to zone 4.

First maiden blooms smell like green apples!

Available from - April and Ashley
https://www.aprilandashley.com/

There is a lot here to recommend, as the reviews reflect. However, in my z6 garden, Rexy is verrry slow to repeat. The initial spring flush is second to none, but now on July 2nd, nothing, not even small buds, and I deadhead almost daily. I have many HT’s and floribundas that are entering their 3rd flush, and even my HP’s are now in their second blooming. Wake up, Rexy!