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Cytisus 'Johnson's Crimson' (Broom 'Johnson's Crimson')
1 hour care
per year
per year
1.2m
Max height
Max height
1.2m
Max spread
Max spread
5-10 years
To maturity
To maturity
Low
Toxicity
Toxicity
Plant details
Botanical name
Cytisus 'Johnson's Crimson'
Other names
Broom 'Johnson's Crimson'
Genus
Cytisus Cytisus
Variety or Cultivar
'Johnson's Crimson' _ 'Johnson's Crimson' is an upright to arching, deciduous shrub with small, three-palmate, dark grey-green leaves and clusters of fragrant, pea-like, crimson flowers in late spring and early summer.
Cytisus 'Johnson's Crimson' is: Deciduous
Habit
Arching, Upright
Toxicity
All parts (including the seeds) may cause mild stomach upset if eaten.
Flower
Crimson in Spring; Crimson in Summer
Foliage
Dark-green in Spring; Dark-green in Summer; Dark-green in Autumn
How to care
Watch out for
Pests
Generally pest-free.
Honey fungus Honey fungus
General care
Pruning
Often grown as a standard. Pruning group 1 or 3. Avoid cutting into old wood.
Propagation methods
Hardwood cuttings, Semi-ripe cuttings
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Where to grow
Cytisus 'Johnson's Crimson' (Broom 'Johnson's Crimson') will reach a height of 1.2m and a spread of 1.2m after 5-10 years.
Suggested uses
Drought Tolerant, Cottage/Informal, Coastal, City, Beds and borders, Banks and Slopes, Low Maintenance, Rock
Cultivation
Prefers poor, well-drained, neutral to acid soil in sun. Tolerates alkaline soil but will become chlorotic when planted in shallow chalk. Resents transplanting. Avoid waterlogged conditions. Drought tolerant once established.
Soil type
Chalky, Loamy, Sandy
Soil drainage
Well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Full Sun
Aspect
North, South, East, West
Exposure
Exposed, Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Hardy (H4)
Companion plants
We do not currently have companion plants added for this plant.
Botanical name
Cytisus 'Johnson's Crimson'
Other names
Broom 'Johnson's Crimson'
Genus
Cytisus Cytisus
Variety or Cultivar
'Johnson's Crimson' _ 'Johnson's Crimson' is an upright to arching, deciduous shrub with small, three-palmate, dark grey-green leaves and clusters of fragrant, pea-like, crimson flowers in late spring and early summer.
Native to
Garden origin
Foliage
Deciduous
Habit
Arching, Upright
Toxicity
All parts (including the seeds) may cause mild stomach upset if eaten.
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Colour
Flower
Crimson in Spring; Crimson in Summer
Foliage
Dark-green in Spring; Dark-green in Summer; Dark-green in Autumn
How to care
Watch out for
Pests
Generally pest-free.
Specific diseases
General care
Pruning
Often grown as a standard. Pruning group 1 or 3. Avoid cutting into old wood.
Propagation methods
Hardwood cuttings, Semi-ripe cuttings
Monthly care advice
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Where to grow
Cytisus 'Johnson's Crimson' (Broom 'Johnson's Crimson') will reach a height of 1.2m and a spread of 1.2m after 5-10 years.
Suggested uses
Drought Tolerant, Cottage/Informal, Coastal, City, Beds and borders, Banks and Slopes, Low Maintenance, Rock
Cultivation
Prefers poor, well-drained, neutral to acid soil in sun. Tolerates alkaline soil but will become chlorotic when planted in shallow chalk. Resents transplanting. Avoid waterlogged conditions. Drought tolerant once established.
Soil type
Chalky, Loamy, Sandy
Soil drainage
Well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Full Sun
Aspect
North, South, East, West
Exposure
Exposed, Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Hardy (H4)
USDA zones
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, Loamy, Sandy | Tell us... |
| Soil drainage: | Well-drained | Tell us... |
| Soil pH: | Acid, Alkaline, Neutral | Tell us... |
| Light: | Full Sun | Tell us... |
| Aspect: | North, South, East, West | Tell us... |
| Exposure: | Exposed, Sheltered | Tell us... |
| Hardiness: | Hardy (H4) | Tell us... |
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