Heuchera sanguinea 'Sioux Falls'
coral bells 'Sioux Falls'
A tall, clump-forming evergreen herbaceous perennial with deeply lobed dark green foliage with bronze marbling, and bright red flowers on tall stems which appear in spring and summer
Size
Ultimate height
0.1–0.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drainedpH
NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Red | Green Bronze | ||
|---|---|---|---|---|
| Summer | Red | Green Bronze | ||
| Autumn | Green Bronze | |||
| Winter | Green Bronze |
Position
- Full sun
- Partial shade
Aspect
East–facing or South–facing or West–facing
Exposure
ShelteredDrought resistance
Yes Hardiness
H6Botanical details
- Family
- Saxifragaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Clump forming
- Genus
Heuchera are more or less evergreen, clump-forming perennials with attractive, rounded, shallowly palmately lobed leaves and racemes or panicles of small, tubular flowers, often with colourful calyces
- Name status
Accepted
How to grow
Cultivation
Grow in a fertile, neutral soil in sun or light shade, and ensure good drainage, especially in heavy soils. The woody rootstock tends to lift out of the ground over time, so mulch annually to retain moisture. Divide and replant every 3-4 years to maintain vigour
Propagation
Propagate by division in autumn
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Patio and container plants
- Banks and slopes
- Flower borders and beds
- Garden edging
- Ground cover
- Underplanting of roses and shrubs
Pruning
No pruning required. Remove dead leaves
Pests
May be susceptible to leaf and bud eelworm and vine weevil
Diseases
May be susceptible to heuchera rust and leafy gall
Get involved
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.