Camassia 'Blue Heaven'
camas 'Blue Heaven'
A bulbous, clump-forming perennial, to 75cm tall, with linear green leaves. Long spikes of pale blue, star-shaped flowers with yellow anthers and green centres are borne from spring into early summer
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Size
Ultimate height
0.5–1 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Blue | Green | ||
|---|---|---|---|---|
| Summer | Blue | Green | ||
| Autumn | ||||
| Winter |
Position
- Full sun
- Partial shade
Aspect
South–facing or West–facing or East–facing
Exposure
Exposed or Sheltered Hardiness
H4Botanical details
- Family
- Asparagaceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Clump forming, Columnar upright
- Potentially harmful
- Ornamental bulbs - not to be eaten. Wear gloves and other protective equipment when handling
- Genus
Camassia are bulbous perennials with narrow, channelled leaves and erect racemes of star-shaped violet-blue or creamy-white flowers in early summer
- Name status
Accepted
How to grow
Cultivation
Grow in moist but well-drained fertile, humus-rich soil, in sun or part shade, providing a winter mulch. Do not allow soil to become waterlogged. Plant bulbs 10cm deep in autumn. May have the potential to become a nuisance due to prolific self-seeding if not managed well
Propagation
Propagate by seed in containers in a cold frame as soon as ripe or remove offsets when dormant in summer - see bulb propagation
Suggested planting locations and garden types
- Prairie planting
- Wildflower meadow
- Cottage and informal garden
- Flower borders and beds
Pruning
Cut back old or damaged growth
Pests
Generally pest-free
Diseases
Generally disease-free
Get involved
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