Full Sun
Light watering
Frost Hardy
7a
USDA zone
-18°C
Minimum temperature
Expected size
Height | Spread | |
|---|---|---|
1.5m | Max | 65cm |
80cm | Min | 40cm |
Flowering
spring
summer
autumn
winter
More images of Great Yellow Gentian
Great Yellow Gentian Overview
This species is an upright clump-forming perennial, It will produce tubular yellow flowers in clusters in the summer. It will grow 1-1.8m high and 60cm wide and has oval, stem-clasping leaves about 30cm long.
Common problems with Great Yellow Gentian
How to propagate Great Yellow Gentian
Division
Propagate by division or offshoots in spring. Divide autumn flowering species and G.clusii every 3 years in early spring and replant in fresh soil.
Seed
Seed in autumn.
Other uses of Great Yellow Gentian
Found in grassy places. Can be used for dried arrangements.