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Crocosmia 'Bressingham Blaze'

montbretia 'Bressingham Blaze'

A cormous perennial, up to 90cm high, with large clumps of pleated mid-green leaves, and spikes of brilliant orange-red flowers, 5-6cm long and with yellow throats and stamens, in late summer

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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 Red Green
Autumn Green
Winter
Position
  • Full sun
  • Partial shade
Aspect

West–facing or South–facing or East–facing

Exposure
Sheltered
Hardiness
H4
Botanical details
Family
Iridaceae
Native to GB / Ireland
No
Foliage
Deciduous
Habit
Clump forming
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

Plant 8-10cm deep in fertile, humus-rich, moist but well-drained and preferably sandy soil in full sun or partial shade; in colder areas plant somewhere with shelter from cold drying winds, such as near a wall, and protect in winter with a thick, dry, organic mulch; if clumps become congested, divide them in early spring. Has the potential to become a nuisance in some gardens if not managed well

Propagation

Propagate by division of established clumps in spring, just before new growth starts

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

No pruning required, except removal of dead leaves and flower stems before new growth starts in spring

Pests

May be susceptible to glasshouse red spider mite

Diseases

Generally disease-free

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