Photo: Photo by David J. Stang · CC BY-SA 4.0 · Wikimedia Commons
Bloom colours
cobalt, white
What actually matters with this one
Cut it to the ground after flowering for a clean second set of ladder-like leaves through late summer.
How to grow it
- Light
- part shade
- Water
- Even moisture
- Hardiness
- Zones 3-8
- Height
- 75 cm
- Flowers
- May to June
- Difficulty
- easy
Plant it alongside
Relatives and plants that want the same conditions.
