Snapdragon vine, also known as twining snapdragon, produces attractive lime green leaves and masses of stunning trumpet-shaped flowers from summer till autumn frost. The vine can reach 2-3 metres in height if given support.
In mild climates, Snapdragon vine remains evergreen. In cold climates, the plants will die down in winter and re-shoot the following spring.
Flowering usually starts within 3 months from sowing. Snapdragon vine requires a moist, well-drained site in full sun to part shade locations. It is an excellent choice to grow as a ground cover, in a hanging basket or for covering fences and trellises.