Rose of sharon is actually a variety of hibiscus, which is native to Indian subcontinent and other Asian countries. Planting rose of sharon is possible in variety of zones as it is adaptable to multiple climates.
"Black Dragon Hibiscus ~ Black Dragon is one of the most striking and unusual hibiscus hybridized in recent years. It is an offspring of the famous cultivar Dragon's Breath whose influence is seen in the color, rays, and bush." OH be still my heart!
Your landscape is an everevolving work of art. As your garden changes, you might find that you have to move large plants, such as hibiscus. Read this article to find out how to transplant a hibiscus shrub to a new place in the garden.