Polly, you will like those Flugelhorns. This was year #2 for the three that I have in my garden now. They were very short and had but a few blooms last year, but hit their stride this year. The blooms are long lasting and nicely spaced on the inflorescence.
I'm kind of gambling when I order, hoping to get at least one pink one. Now I have two whites and a yellow. The whites are not exactly identical.