Photo: Judy Gallagher · CC BY 2.0 · Wikimedia Commons
Bloom colours
purple, red
What actually matters with this one
Hardy enough to freeze solid in its bog. Stand the pot in a tray of rainwater all summer.
How to grow it
- Light
- full sun
- Water
- Never let it dry out
- Hardiness
- Zones 3-9
- Height
- 15-30 cm
- Flowers
- Apr-Jun
- Difficulty
- moderate
Plant it alongside
Relatives and plants that want the same conditions.
