Would love to see a picture of yours if you have them. I planted some from Bluestone this spring but I don't think I'm going to see blooms this year. Cameron posted hers last year and I was hooked.
I absolutely love both. Right now I can only find Sheffield.
Found Mary Stoker...what a beauty!
molly, have you ever cut them back by half in June so they don't get so tall, or do you just let them be? thank you for the beautiful pictures.