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Herbaceous PerennialBulbs

Dierama 'Pink Rocket'

A relatively compact evergreen perennial, to around 1m high in flower, with fine clumps of narrow, grass-like leaves. From mid to late summer, produces slender, wiry stems bearing a succession of bell-shaped pink flowers, often turned upward or outward rather than nodding

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Size
Ultimate height
0.5–1 metres
Time to ultimate height
2–5 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Chalk
Loam
Sand
Moisture
Moist but well–drained, Well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Pink Green
Autumn Green
Winter Green
Position
  • Full sun
Aspect

South–facing

Exposure
Sheltered
Hardiness
H4
Botanical details
Family
Iridaceae
Native to the UK
No
Foliage
Semi evergreen
Habit
Tufted, Clump forming
Genus

Dierama are evergreen, clump-forming cormous perennials with long, narrow leaves and slender arching stems bearing nodding, bell-shaped flowers in summer

Name status

Unresolved

How to grow

Cultivation

Grow in humus-rich, well drained soil in an open, sunny spot; these plants like moisture during the growing season but dislike winter wet. Add a compost mulch in spring. May benefit from winter protection in colder areas. See dierama cultivation for more detailed advice

Propagation

Propagate by division of mature clumps, carefully separating corms in spring. Young plants and divisions can be slow to establish

Suggested planting locations and garden types
  • City and courtyard gardens
  • Coastal
  • Cottage and informal garden
  • Prairie planting
  • Gravel garden
  • Flower borders and beds
Pruning

Tidy any winter-damaged foliage by cutting to the base in spring

Pests

Generally pest-free

Diseases

Generally disease-free

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