Phormium Back in Black ('Seilack'PBR)
flax lily [Back in Black]
A clump-forming, compact evergreen perennial with narrow, upright arching dark purple-black leaves. Occasionally, upright stems of tubular dark red-burgundy flowers appear in the summer
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Size
Ultimate height
0.5–1 metresTime to ultimate height
2–5 yearsUltimate spread
0.5–1 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Purple Black | |||
|---|---|---|---|---|
| Summer | Red | Purple Black | ||
| Autumn | Purple Black | |||
| Winter | Purple Black |
Position
- Full sun
- Partial shade
Aspect
East–facing or South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H4Botanical details
- Family
- Asphodelaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Clump forming
- Genus
Phormium are evergreen perennials, making a large clump of leathery, strap-shaped leaves, with tall panicles of small, tubular flowers in summer
- Name status
Trade
How to grow
Cultivation
Grow in fertile, moist but well-drained soil in full sun. In frost prone areas, provide a deep, dry mulch in winter
Propagation
Propagate by division in spring
Suggested planting locations and garden types
- Cottage and informal garden
- Patio and container plants
- Low Maintenance
Pruning
Prune winter damaged foliage in spring to the base of the plant
Pests
May be susceptible to phormium mealybug
Diseases
May be susceptible to honey fungus (rarely)
Get involved
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