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skill rating
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Allium 'White Cloud' (Allium 'White Cloud')
2 hours care
per year
per year
1.2m
Max height
Max height
0.3m
Max spread
Max spread
2-5 years
To maturity
To maturity
Plant details
Botanical name
Allium 'White Cloud'
Other names
Allium 'White Cloud', Allium ampeloprasum 'White Cloud', Ornamental onion 'White Cloud', Ornamental leek 'White Cloud'
Genus
Allium Allium
Variety or Cultivar
'White Cloud' _ 'White Cloud' is a clump-forming, bulbous perennial with strap-shaped, grey-green leaves, typically dying back before flowering, and, in early or midsummer, dense, spherical umbels of small, white flowers, often flushed pink with age.
Allium 'White Cloud' is: Deciduous
Fragrance
Scented leaves
Habit
Clump-forming, Erect
Flower
White in Summer
Foliage
Grey-green in Spring
How to care
Watch out for
Specific pests
Slugs Slugs
Onion rot Onion rot
General care
Pruning
Remove leaves only after they have completely died back. Deadhead after flowering or leave attractive seedheads.
Propagation methods
Division, Seed
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Where to grow
Allium 'White Cloud' (Allium 'White Cloud') will reach a height of 1.2m and a spread of 0.3m after 2-5 years.
Suggested uses
Architectural, Cottage/Informal, Flower Arranging, Beds and borders, Underplanting
Cultivation
Grows in fertile, but well-drained soil. Add grit to clay soils to improve drainage.
Soil type
Chalky, Clay, Loamy, Sandy (will tolerate most soil types)
Soil drainage
Moist but well-drained, Well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Full Sun
Aspect
North, South, East, West
Exposure
Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Tender in frost (H3), Hardy (H4)
Companion plants
We do not currently have companion plants added for this plant.
Botanical name
Allium 'White Cloud'
Other names
Allium 'White Cloud', Allium ampeloprasum 'White Cloud', Ornamental onion 'White Cloud', Ornamental leek 'White Cloud'
Genus
Allium Allium
Variety or Cultivar
'White Cloud' _ 'White Cloud' is a clump-forming, bulbous perennial with strap-shaped, grey-green leaves, typically dying back before flowering, and, in early or midsummer, dense, spherical umbels of small, white flowers, often flushed pink with age.
Native to
Garden origin
Foliage
Deciduous
Fragrance
Scented leaves
Habit
Clump-forming, Erect
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Colour
Flower
White in Summer
Foliage
Grey-green in Spring
How to care
Watch out for
Specific pests
Specific diseases
General care
Pruning
Remove leaves only after they have completely died back. Deadhead after flowering or leave attractive seedheads.
Propagation methods
Division, Seed
Monthly care advice
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Where to grow
Allium 'White Cloud' (Allium 'White Cloud') will reach a height of 1.2m and a spread of 0.3m after 2-5 years.
Suggested uses
Architectural, Cottage/Informal, Flower Arranging, Beds and borders, Underplanting
Cultivation
Grows in fertile, but well-drained soil. Add grit to clay soils to improve drainage.
Soil type
Chalky, Clay, Loamy, Sandy (will tolerate most soil types)
Soil drainage
Moist but well-drained, Well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Full Sun
Aspect
North, South, East, West
Exposure
Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Tender in frost (H3), 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, 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: | Full Sun | Tell us... |
| Aspect: | North, South, East, West | Tell us... |
| Exposure: | Sheltered | Tell us... |
| Hardiness: | Tender in frost (H3), Hardy (H4) | Tell us... |
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