A compact, clump-forming, herbaceous perennial with erect stems bearing racemes of stunning deep violet-blue flowers from summer into autumn.
Grow in humus-rich, moderately fertile, moist but well-drained soil. Best in full-sun but can tolerate light partial shade
| Height: |
50cm |
| Spread: |
30cm |
| Aspect: |
Full sun
|
| Season: |
Summer, Autumn
|
| Soil: |
Well-drained
|
| Colour: |
Violet-blue flowers, mid-green foliage |
| Pot Size: |
2L |
