Prunella 'Blue Pearl'
selfheal 'Blue Pearl'
A spreading perennial to 30cm, with rooting stems bearing oblong or ovate leaves and short, erect spikes of deep violet-blue, tubular flowers in summer and early autumn
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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–drained, Poorly–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Purple Blue | Green | ||
| Autumn | Purple Blue | Green | ||
| Winter | Green |
Position
- Full sun
- Partial shade
Aspect
South–facing or North–facing or West–facing or East–facing
Exposure
Exposed or Sheltered Hardiness
H6Botanical details
- Family
- Lamiaceae
- Native to the UK
- No
- Foliage
- Semi evergreen
- Habit
- Matforming
- Genus
Prunella are semi-evergreen perennials of spreading habit, the prostrate stems rooting at the nodes, with dense, short spikes of small, 2-lipped flowers
- Name status
Unresolved
How to grow
Cultivation
Easy to grow plant for any soil in full sun or partial shade. May be considered invasive. Attract bees and other beneficial insects. Good ground cover
Propagation
Propagate by division
Suggested planting locations and garden types
- City and courtyard gardens
- Wildlife gardens
- Cottage and informal garden
- Patio and container plants
- Banks and slopes
- Flower borders and beds
- Underplanting of roses and shrubs
Pruning
No pruning required
Pests
Generally pest-free
Diseases
Generally disease-free
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