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Silene uniflora (Sea campion)
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1 hour care
per year
per year
0.15m
Max height
Max height
0.3m
Max spread
Max spread
2-5 years
To maturity
To maturity
Plant details
Botanical name
Silene uniflora
Other names
Sea campion, Sea pink, Seaside catchfly, Silene maritima
Genus
Silene Silene
Species
S. uniflora - S. uniflora is a prostrate, semi-evergreen perennial with fleshy, lance-shaped, grey-green leaves edge with fine hairs and, in summer, erect, branching stems bearing single or clustered, white flowers, each with deeply-cut petals and a conspicuous, inflated, pink calyx.
Silene uniflora is: Semi evergreen
Habit
Mat Forming, Spreading
Flower
White in Summer
Foliage
Grey-green in All seasons
How to care
Watch out for
General care
Propagation methods
Division
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Where to grow
Silene uniflora (Sea campion) will reach a height of 0.15m and a spread of 0.3m after 2-5 years.
Suggested uses
Beds and borders, Coastal, Containers, Cottage/Informal, Gravel, Ground Cover, Low Maintenance, Rock, Wildlife
Cultivation
Grow in moderately fertile, well-drained, neutral to alkaline soil in full sun or light shade.
Soil type
Chalky, Loamy, Sandy
Soil drainage
Well-drained
Soil pH
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
Silene uniflora
Other names
Sea campion, Sea pink, Seaside catchfly, Silene maritima
Genus
Silene Silene
Species
S. uniflora - S. uniflora is a prostrate, semi-evergreen perennial with fleshy, lance-shaped, grey-green leaves edge with fine hairs and, in summer, erect, branching stems bearing single or clustered, white flowers, each with deeply-cut petals and a conspicuous, inflated, pink calyx.
Foliage
Semi evergreen
Habit
Mat Forming, Spreading
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Colour
Flower
White in Summer
Foliage
Grey-green in All seasons
General care
Propagation methods
Division
Monthly care advice
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Where to grow
Silene uniflora (Sea campion) will reach a height of 0.15m and a spread of 0.3m after 2-5 years.
Suggested uses
Beds and borders, Coastal, Containers, Cottage/Informal, Gravel, Ground Cover, Low Maintenance, Rock, Wildlife
Cultivation
Grow in moderately fertile, well-drained, neutral to alkaline soil in full sun or light shade.
Soil type
Chalky, Loamy, Sandy
Soil drainage
Well-drained
Soil pH
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: | 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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