Full Sun
Moderate watering
Tender
11b
USDA zone
7°C
Minimum temperature
Expected size
Height | Spread | |
|---|---|---|
10m | Max | |
5m | Min |
Flowering
spring
summer
autumn
winter
More images of Thunbergia grandiflora
Thunbergia grandiflora Overview
This is a quick-growing, vigorous evergreen climber, which will grow to about 9m high. The flowers are produced in drooping clusters of large, sky blue to deep violet, trumpet flowers which are borne in mid summer to mid autumn. The leaves are large, toothed, heart-shaped, and are about 20cm long.
Common problems with Thunbergia grandiflora
How to propagate Thunbergia grandiflora
Cuttings
You can propagate from seeds in spring and cuttings in summer.
Seed
Other uses of Thunbergia grandiflora
Conservatory