You should have reasonably decent luck. They grow perfectly well - actually thrive - in my zone 9 climate. Most get very little direct sun, if any, because of the layout and surrounding greenbelt of tall native trees but they all bloom well.

My only concern would be with the summer heat and humidity you might encounter and USDA growing zones do not address those factors. Those two items do not come into play in my Z9 location.

We are very humid here in the summer….