Sisyrinchium 'Devon Skies'
blue-eyed grass 'Devon Skies'
'Devon Skies' is an evergreen perennial, to 20cm tall, producing tufts of upright, grass-like foliage and clusters of starry, sky-blue flowers, with a dark throat and yellow eye, all summer
Size
Ultimate height
0.1–0.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Well–drainedpH
Acid, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Blue | Green | ||
| Autumn | Green | |||
| Winter | Green |
Position
- Full sun
Aspect
South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H4Botanical details
- Family
- Iridaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Bushy
- Genus
Sisyrinchium can be annuals or rhizomatous perennials forming a clump of narrowly sword-shaped leaves with erect stems carrying solitary or clustered, star-shaped or bell-shaped flowers in spring or summer
- Name status
Accepted
How to grow
Cultivation
Grow in a poor to moderately fertile, well-drained, neutral to slightly alkaline soil in full sun. Protect from excessive winter wet. Benefits from regular division. May have the potential to become a nuisance as seeds prolifically
Propagation
Propagate by division in spring
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Patio and container plants
- Gravel garden
- Flower borders and beds
Pruning
No pruning required
Pests
Generally pest-free
Diseases
May be suseptible to root rot
Get involved
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