knotweed 'Superba'
Also known as: Information to be completed
A semi-evergreen perennial forming a wide mat to 20cm in height, with dark green, elliptic leaves and erect spikes of small pale pink flowers that deepen to crimson with age
Scientific classification
- Species
- knotweed 'Superba' (Bistorta affinis 'Superba')
- Genus
- Bistorta
- Family
- Polygonaceae
- Information to be completed
- Toxicity
- Herbaceous Perennial · Bogs
- Plant type
- 0.1-0.5 metres
- Height
- 0.5-1 metres
- Spread
- Semi evergreen
- Foliage
- Matforming
- Habit
- Autumn · Spring · Summer · Winter
- Season of interest
- Full sun · Partial shade
- Sunlight
- Information to be completed
- Ideal temperature
knotweed 'Superba' pictures
Distribution of knotweed 'Superba'
Distribution map
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Culture
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Toxicity
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Quick identification of knotweed 'Superba'
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knotweed 'Superba' care guide
- Moderate regular watering, avoid prolonged drought or waterlogging
- Watering
- Full sun · Partial shade
- Sunlight
- Information to be completed
- Ideal temperature
Watering
Moderate regular watering, avoid prolonged drought or waterlogging
Fertilizing
FertilizingBalanced feed in spring and light repeat in growth season
Pruning
PruningCut back after flowering
Propagation
PropagationPropagate by division in spring or autumn
Growing
GrowingGrow in any moist soil in full sun or partial shade
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Common pests and diseases
Diseases
Generally disease-free
Pests
Generally pest-free
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