Sky & Vine was one of our favorite surprise finds in downtown Napa. We went up spur of the moment and were lucky to get two seats at the bar. The rooftop views are stunning... SkyVine (Thunbergia grandiflora)—also called Blue SkyVine, Blue Trumpet Vine, or Bengal Clock Vine—is a spectacular tropical climbing vine prized for its cascades of vivid... Light: Grow your skyvine in full sun to partial sun. If you are in a hot, tropical climate (zones 10 to 11) provide your plant with shade from the afternoon sun where possible. SkyVine. Location. Rose Garden. Thunbergia grandiflora. Common Name: SkyVine (other common names: Blue Trumpet Vine, Clock Vine, Sky Flower). Plant skyvine in full sun or part shade and well-drained soil. In Zones 10 and 11 it grows best in a location that receives shade in the afternoon. Skyvine can be hard to find in a nursery. Archer’s destination rooftop extends the Sky & Vine experience. Relax in comfy lounge seating or modern rockers, vino in hand, amidst potted olive trees and living topiary sculptures. Blue SkyVine or Thunbergia grandiflora is a climbing, twisting vine with gorgeous blue-violet flowers. Features. This climbing vine displays gorgeous, trumpet-shaped flowers. Originally from northern India, SkyVine grows quickly in warm weather. SkyVine produces a brilliant flower that is a light blue. The vine grows thick and quickly with elongated heart shaped leaves. It can easily cover a large section of fence and is easy to care for.