Outdoor
Vine
Thunbergia grandiflora (Blue Sky vine)
Thunbergia grandiflora, commonly known as Blue Sky vine, is a fast-growing, vigorous vine that produces stunning clusters of large, sky-blue flowers. Its twining stems can reach a height of 20 to 30 feet, making it an excellent choice for adding vertical interest in the garden. The attractive flowers bloom abundantly and have a trumpet-like shape, attracting pollinators such as butterflies and bees. Blue Sky vine thrives in USDA hardiness zones 8 and above.
14 Nurseries
grow this plant.
20-30 feet High and Variable Spread