Buddleja davidii 'Black Knight'
Butterfly bush 'Black Knight', Buddleia 'Black Knight', Buddlea 'Black Knight'
Buddleja Buddleja
'Black Knight' _ 'Black Knight' is a fast growing large deciduous shrub with arching branches and lance-shaped leaves, and panicles of deep-purple scented flowers.
Buddleia are nectar rich plants, which encourage benefical wildlife, such as ladybirds, lacewings and hoverflies into the garden
Buddleja davidii 'Black Knight' is: Deciduous
The flowers are sweetly fragrant.
Arching, Branching, Bushy, Irregular
RHS AGM (Award of Garden Merit)
Dark-purple in Summer; Dark-purple in Autumn
White, Grey-green in Summer
Capsid bug , Aphids , Caterpillars , Glasshouse red spider mite , Leaf and bud eelworms Capsid bug , Aphids , Caterpillars , Glasshouse red spider mite , Leaf and bud eelworms
Mosaic virus Mosaic virus
The panicles turn brown, so deadhead as they fade to improve appearance.
Semi-hardwood cuttings
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Buddleja davidii 'Black Knight' (Butterfly bush 'Black Knight') will reach a height of 4m and a spread of 4m after 5-10 years.
Cottage/Informal, Drought Tolerant, Beds and borders, Low Maintenance, Resistant to pollution, Wildflower, Instant
Tolerates many situations, but grows best in a sunny, well-drained situation.
Chalky, Clay, Loamy, Sandy (will tolerate most soil types)
Moist but well-drained, Well-drained
Acid, Alkaline, Neutral
Partial Shade, Full Sun
South, East, West
Exposed, Sheltered
Hardy (H4)
Plant with other fast-growing plants for an instant garden
Buddleja davidii 'Black Knight'
Butterfly bush 'Black Knight', Buddleia 'Black Knight', Buddlea 'Black Knight'
Buddleja Buddleja
'Black Knight' _ 'Black Knight' is a fast growing large deciduous shrub with arching branches and lance-shaped leaves, and panicles of deep-purple scented flowers.
Buddleia are nectar rich plants, which encourage benefical wildlife, such as ladybirds, lacewings and hoverflies into the garden
Deciduous
The flowers are sweetly fragrant.
Arching, Branching, Bushy, Irregular
RHS AGM (Award of Garden Merit)
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Dark-purple in Summer; Dark-purple in Autumn
White, Grey-green in Summer
Capsid bug , Aphids , Caterpillars , Glasshouse red spider mite , Leaf and bud eelworms
The panicles turn brown, so deadhead as they fade to improve appearance.
Semi-hardwood cuttings
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Buddleja davidii 'Black Knight' (Butterfly bush 'Black Knight') will reach a height of 4m and a spread of 4m after 5-10 years.
Cottage/Informal, Drought Tolerant, Beds and borders, Low Maintenance, Resistant to pollution, Wildflower, Instant
Tolerates many situations, but grows best in a sunny, well-drained situation.
Chalky, Clay, Loamy, Sandy (will tolerate most soil types)
Moist but well-drained, Well-drained
Acid, Alkaline, Neutral
Partial Shade, Full Sun
South, East, West
Exposed, Sheltered
Hardy (H4)
Zone 9, Zone 8, Zone 7, Zone 6
In order to add a note on this plant, please add this plant to your plant lists.
This plant likes... | Garden match | |
Soil types: | Chalky, Clay, Loamy, Sandy (will tolerate most soil types) | Tell us... |
Soil drainage: | Moist but well-drained, Well-drained | Tell us... |
Soil pH: | Acid, Alkaline, Neutral | Tell us... |
Light: | Partial Shade, Full Sun | Tell us... |
Aspect: | South, East, West | Tell us... |
Exposure: | Exposed, Sheltered | Tell us... |
Hardiness: | Hardy (H4) | Tell us... |
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DISCUSS THIS PLANT
This year the panicles were the third of the size as last year's. Did I prune incorrectly. Would be grateful for advice as last year they looked spectacular. Thank you. Lou
There is 1 active discussion about Buddleja davidii 'Black Knight' (Butterfly bush 'Black Knight')
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