alum root 'Gotham'
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A clump-forming perennial to about 25cm high, forming a mound of rounded, lightly lobed, dark reddish purple leaves. Loose sprays of bell-shaped, pale yellow flowers are held on dark red stems above the foliage, from late spring into summer
Scientific classification
- Species
- alum root 'Gotham' (Heuchera 'Gotham')
- Genus
- Heuchera
- Family
- Saxifragaceae
- Information to be completed
- Toxicity
- Herbaceous Perennial
- Plant type
- 0.1-0.5 metres
- Height
- 0.1-0.5 metres
- Spread
- Semi evergreen
- Foliage
- Clump forming
- Habit
- Spring · Summer · Autumn · Winter
- Season of interest
- Full sun · Partial shade
- Sunlight
- Information to be completed
- Ideal temperature
alum root 'Gotham' pictures
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Distribution of alum root 'Gotham'
Distribution map
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Culture
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Toxicity
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Quick identification of alum root 'Gotham'
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alum root 'Gotham' care guide
- Evenly moist soil preferred, do not allow complete soil drying
- Watering
- Full sun · Partial shade
- Sunlight
- Information to be completed
- Ideal temperature
Watering
Evenly moist soil preferred, do not allow complete soil drying
Fertilizing
Weak all-purpose perennial feed monthly spring through autumn
Pruning
Remove faded flower spikes
Propagation
Propagate by division in autumn. As this plant is protected by Plant Breeders' Rights, any propagation should be for personal rather than commercial use
Growing
Grow in a fertile, neutral soil in 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
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Common pests and diseases
Diseases
May be susceptible to heuchera rust and leafy gall
Pests
May be susceptible to leaf and bud eelworm and vine weevil
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