Photo: Dinkum · CC BY-SA 4.0 · Wikimedia Commons
Bloom colours
lavender-blue
What actually matters with this one
It will colonise a dry stone wall completely. Vigorous enough to be a nuisance in a small alpine trough.
How to grow it
- Light
- part shade
- Water
- Keep it dry
- Hardiness
- Zones 3-8
- Height
- 20 cm
- Flowers
- June to August
- Difficulty
- easy
Plant it alongside
Relatives and plants that want the same conditions.
