Monarda 'Knight Violet'
bergamot 'Knight Violet'
A clump-forming perennial to 60cm tall, with lance-shaped, aromatic, mid-green foliage. From mid- to late summer each upright stem carries a whorl of two-lipped, tubular, pinkish-purple flowers with decorative, dark purple bracts and a dark centre
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Size
Ultimate height
0.5–1 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Purple | Green | ||
| Autumn | Green | |||
| Winter |
Position
- Full sun
- Partial shade
Aspect
East–facing or South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H4Botanical details
- Family
- Lamiaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Clump forming
- Genus
Monarda can be annuals or clump-forming herbaceous perennials with aromatic, ovate leaves and terminal whorls of 2-lipped, tubular flowers from summer to early autumn
- Name status
Unresolved
How to grow
Cultivation
Grow in fertile, humus-rich, moist but well-drained soil in full sun or partial shade. Protect from excessive winter wet and do not allow to dry out in summer. Lift and divide every three years
Propagation
Propagate by division in early spring, before new growth begins, or by basal softwood cuttings
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Wildlife gardens
- Flower borders and beds
Pruning
Deadheading regularly should encourage more flowers. Cut stems down to the ground in autumn, or leave seed heads for winter structure
Pests
May be susceptible to slugs, especially in spring
Diseases
May be susceptible to powdery mildews, especially in hot, dry weather
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