Heuchera 'Indian Summer'
alum root Indian Summer Series
A collection of clump-forming perennial plants with colourful foliage, selected primarily for their tolerance for full sun. This series includes plants in a range of colours, with leaves from bright green to shades of orange, red and purple, with the cultivars being named after different types of berry. Please see the individual listings for details of specific cultivars
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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 | Green Orange Red Purple | |||
|---|---|---|---|---|
| Summer | Green Orange Red Purple | |||
| Autumn | Green Orange Red Purple | |||
| Winter | Green Orange Red Purple |
Position
- Full sun
- Partial shade
Aspect
South–facing or West–facing or East–facing
Exposure
ShelteredDrought resistance
Yes Hardiness
H6Botanical details
- Family
- Saxifragaceae
- Native to GB / Ireland
- No
- Foliage
- Semi 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
Unresolved
How to grow
Cultivation
Grow in a fertile, neutral soil in full 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
- Flower borders and beds
- Garden edging
- Ground cover
- Underplanting of roses and shrubs
Pruning
Remove faded flower spikes
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.