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Herbaceous Perennial

Crocosmia 'Okavango'

montbretia 'Okavango'

A clump-forming perennial growing up to 90cm tall with erect, green leaves. This cultivar flowers over a long period from summer into autumn, producing orange-peach coloured flowers on arching stems

Synonyms
Crocosmia masonianum 'Okavango'
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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
Clay
Loam
Sand
Moisture
Moist but well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green
Summer Orange Pink Green
Autumn Orange Pink Green
Winter
Position
  • Full sun
  • Partial shade
Aspect

West–facing or East–facing or South–facing

Exposure
Exposed or Sheltered
Hardiness
H4
Botanical details
Family
Iridaceae
Native to GB / Ireland
No
Foliage
Deciduous
Habit
Bushy
Genus

Crocosmia are deciduous cormous perennials with erect, sword-shaped leaves and branched spikes of showy, funnel-shaped flowers in summer

Name status

Accepted

How to grow

Cultivation

Grow in a moderately fertile, humus-rich soil that is moist but well-drained. Thrives in sun or partial shade. May be a nuisance in some gardens if not managed well

Propagation

Propagate by division in spring just before growth starts

Suggested planting locations and garden types
  • City and courtyard gardens
  • Cottage and informal garden
  • Prairie planting
  • Coastal
  • Low Maintenance
  • Banks and slopes
  • Cut flowers
  • Flower borders and beds
  • Wall side borders
Pruning

No pruning required

Pests

Generally pest-free

Diseases

Generally disease-free

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