Kniphofia rooperi
Rooper's red-hot poker
Large clump-forming, evergreen perennial to 1.2m tall, with long, arching, broad, linear dark green leaves, and dense, broadly rounded spikes of tubular bright orange-red flowers open to yellow, in autumn
Size
Ultimate height
1–1.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.5–1 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Green | |||
| Autumn | Orange Red Yellow | Green | ||
| Winter | Green |
Position
- Full sun
Aspect
South–facing
Exposure
Exposed or Sheltered Hardiness
H5Botanical details
- Family
- Asphodelaceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Clump forming
- Genus
Kniphofia may be evergreen or herbaceous perennials, with linear or strap-shaped leaves and erect stems bearing a dense raceme of tubular, usually pendent flowers
- Name status
Correct
- Plant range
- South Africa
How to grow
Cultivation
Grow in full sun and fertile, moist but well-drained soil that isn’t too wet over winter. See kniphofia cultivation for further advice
Propagation
Propagate by division of established clumps in late spring
Suggested planting locations and garden types
- Cottage and informal garden
- City and courtyard gardens
- Coastal
- Gravel garden
- Mediterranean climate plants
- Architectural
- Flower borders and beds
Pruning
Cut down old flower stems after flowering; old or dead leaves can be tidied up or removed in mid-spring
Pests
Diseases
Generally diseae-free
Get involved
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