Echinacea purpurea 'Magnus Superior'

RHS Plant Profile
purple coneflower 'Magnus Superior'
Plants for pollinators
Herbaceous Perennial

Sturdy, erect perennial coneflower to 1m in height and large, daisy-like flowers up to 18cm across with a bronze central cone and deep purplish-pink petals held almost horizontally

Position

Full sun, Partial shade

Soil Types

Chalk, Loam, Sand

Max Height

1-1.5 metres

Max Spread

0.1-0.5 metres

Size

Time to Maturity
2–5 years
Max Spread
0.1-0.5 metres
Max Height
1-1.5 metres

Growing Conditions

Chalk Loam Sand
Moisture
Well–drained
pH
Acid or Alkaline or Neutral

Position

Full sun Partial shade
Aspect
South–facing or West–facing or East–facing
Exposure
Exposed or Sheltered
Hardiness
H5

Colour & Scent

Season Stem Flower Foliage Fruit
Spring
Summer
Autumn
Winter

Botanical Details

Family
Asteraceae
Native to GB/Ireland
No
Foliage
Deciduous
Habit
Clump forming
Genus
Echinacea are erect, clump-forming rhizomatous perennials with simple or pinnately lobed leaves and solitary, long-stalked daisies with prominent conical central disks and often drooping ray florets; attractive to butterflies
Name Status
Accepted

How to Grow

Cultivation

Grow in deep, well-drained, humus-rich soil ideally in full sun although they can tolerate some shade

Propagation

Propagate by seed sown at 13°C in spring, by division in spring or autumn (although they resent a lot of disturbance) or by root cuttings from late autumn to early winter.

Suggested planting locations and garden types

  • Prairie planting
  • Wildlife gardens
  • Wildflower meadow
  • Cottage and informal garden
  • Cut flowers
  • Flower borders and beds

Pruning

Cut back stems as the blooms fade to encourage further flower production. Remaining seed heads look good in winter and can attract seed-eating birds

Pests

Generally pest-free

Diseases

Generally disease-free