Roscoea purpurea 'Peacock Eye'

RHS Plant Profile
purple roscoea 'Peacock Eye'

'Peacock Eye' is an erect, tuberous perennial with green, strap-like leaves, purplish stems and large pink to purple flowers with crinkled lips which appear during the summer

Position

Partial shade

Soil Types

Clay, Loam

Max Height

0.1-0.5 metres

Max Spread

0.5-1 metres

Size

Time to Maturity
2–5 years
Max Spread
0.5-1 metres
Max Height
0.1-0.5 metres

Growing Conditions

Clay Loam
Moisture
Moist but well–drained
pH
Acid or Alkaline or Neutral

Position

Partial shade
Aspect
North–facing or East–facing or West–facing
Exposure
Sheltered
Hardiness
H5

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Zingiberaceae
Native to GB/Ireland
No
Foliage
Deciduous
Habit
Columnar upright
Genus
Roscoea are tuberous perennials with arching, linear or lance-shaped leaves and showy orchid-like flowers in summer or autumn
Name Status
Accepted

How to Grow

Cultivation

Fertile, humus-rich, leafy, moist but well-drained neutral soil is preferred; although best in part-shade, if the soil is moist will do well in more open sites. Young growth is late, often not appearing until later in spring. Plant tubers 15cm deep in winter or early spring. Apply a deep winter mulch in colder areas

Propagation

Propagate by division of tubers in spring when growth is starting

Suggested planting locations and garden types

  • Gravel garden
  • Patio and container plants
  • Cottage and informal garden
  • Flower borders and beds
  • Underplanting of roses and shrubs

Pruning

Deadhead after flowering

Pests

May be susceptible to slugs and vine weevil

Diseases

May be susceptible to a virus