Nice picks!
Why shouldn't they bloom? Mine didn't bloom right away, but once they were established I saw the first blooms appearing. Perhaps you have a small full sun Winter spot for them and basically forget about them. ( I direct a tiny spray say once a month in Winter over them). I start them up early in Spring outside with the Triple Bayer stuff, that works well. They can take the downpours in an otherwise hot and sunny Summer without a problem. They love it this year.
Have fun Kathy, I know we will see pictures soon....