The listing, 5 Rose of Sharon; White w/Crimson center has ended.
Photo of the 5 is not the actual plants, but it does show their size range and health of root structures. Most are in the medium to large range. They are about 2 - 3 years old.
They are deciduous, and will be dropping thier leaves soon. I really don't know, but I would wait to plant them outdoors until next spring in the colder zones. Once established, they are very hardy.
I'm sorry, but I cannot afford to do free shipping. When I try to do it too cheaply, the plants often suffer. This is the only way I can pack them properly. Thanks so much.