Thunbergia-Blue Sky Vine 10"

3" purplish-blue trumpet-like blooms with a white to light yellow throat are born in spring and summer. The Blue Sky Vine is a vigorous and hardy tropical vine that can be grown as a tuberous rooted, summer flowering perennial into zone 8B. In frost free areas this heat and sun loving vine is evergreen and can flower throughout the year. The large flowers attract bees and other pollinators.