alum root 'Red Lightning'

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Red Lightning' is a clump-forming perennial, with large leaves which form a mound 35cm high and which are golden-green conspicuously veined with dark red, and white flowers in spring and summer

alum root 'Red Lightning'

Scientific classification

Species
alum root 'Red Lightning' (Heuchera 'Red Lightning')
Genus
Heuchera
Family
Saxifragaceae
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Toxicity
Herbaceous Perennial
Plant type
0.1-0.5 metres
Height
0.1-0.5 metres
Spread
Evergreen
Foliage
Clump forming
Habit
Spring · Summer · Autumn · Winter
Season of interest
Full shade · Partial shade
Sunlight
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Ideal temperature

alum root 'Red Lightning' pictures

alum root 'Red Lightning'

Distribution of alum root 'Red Lightning'

Distribution map

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Culture

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Toxicity

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Quick identification of alum root 'Red Lightning'

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alum root 'Red Lightning' care guide

Moderate regular watering, allowing brief slight drying between soakings
Watering
Full shade · Partial shade
Sunlight
Information to be completed
Ideal temperature

Watering

Moderate regular watering, allowing brief slight drying between soakings

Fertilizing

Balanced perennial feed every four weeks from spring through summer

Pruning

No pruning required, but old leaves and flowering stems may be removed to improve appearance

Propagation

Propagate by division in late summer or early autumn; propagation for resale is prohibited without a licence

Growing

Grow in fertile, humus-rich, moist but well-drained soil, in partial or full shade, and mulch every year; the rootstock tends to push upwards, so every few years, in late summer or early autumn, divide and re-plant with only the crown above ground

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Common pests and diseases

Diseases

May be affected by heuchera rust

Pests

Prone to vine weevils and leaf and bud eelworm

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