Heuchera 'Black Pearl'PBR (Primo Series)
alum root 'Black Pearl'
A dense, clump-forming perennial with shiny, scalloped, jet black leaves with ruffled edges. White flowers in summertime have pink calyces and are borne on slender upright stems in panicles.
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 | Black Red | |||
|---|---|---|---|---|
| Summer | White | Black Red | ||
| Autumn | Black Red | |||
| Winter |
Position
- Full sun
- Partial shade
Aspect
North–facing or South–facing or East–facing or West–facing
Exposure
Exposed or ShelteredDrought resistance
Yes Hardiness
H6Botanical details
- Family
- Saxifragaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen or 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
Accepted
How to grow
Cultivation
Best grown in fertile, moist but well-drained soil that is neutral, in full sun or partial shade. Can tolerate clay and drought. Apply a mulch in spring
Propagation
Propagate by division in autumn
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Banks and slopes
- Flower borders and beds
- Ground cover
- Underplanting of roses and shrubs
Pruning
Deadhead faded flower spikes. Remove dead or untidy foliage.
Pests
May be susceptible to vine weevil, leaf and bud eelworms
Diseases
May be susceptible to rust
Get involved
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