Veronicastrum virginicum 'Temptation'![RHS Plants for pollinators](/assets/styles/images/icons/RHS_Bee_YELLOW-REGISTERED.png)
![RHS Plants for pollinators](/assets/styles/images/icons/RHS_Bee_YELLOW-REGISTERED.png)
Culver's root 'Temptation'
a tall herbaceous perennial to 1.8m with stout stems bearing whorls of lance-shaped, pointed leaves and slender, terminal racemes densely-packed with tiny purple-blue flowers in summer
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Size
Ultimate height
1.5–2.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.5–1 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
Stem | Flower | Foliage | Fruit | |
Spring | Green | |||
---|---|---|---|---|
Summer | Blue Purple | Green | ||
Autumn | Green | |||
Winter |
Position
- Full sun
- Partial shade
Aspect
East–facing or South–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H7Botanical details
- Family
- Plantaginaceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Bushy
- Genus
Veronicastrum are tall herbaceous perennials with erect stems bearing narrow leaves in whorls, and long terminal racemes of small flowers in summer
- Name status
Accepted
How to grow
Cultivation
Grow in moderately fertile, humus-rich, moist soil in full sun or partial shade
Propagation
Propagate by division in spring
Suggested planting locations and garden types
- City and courtyard gardens
- Coastal
- Cottage and informal garden
- Prairie planting
- Wildlife gardens
- Flower borders and beds
Pruning
Remove flower spikes as they fade
Pests
May be susceptible to aphids
Diseases
May be susceptible to Powdery mildews and downy mildews and a leaf spot
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