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Eryngium x zabelii 'Violetta' (Sea holly 'Violetta')
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1 hour care
per year
per year
0.8m
Max height
Max height
0.5m
Max spread
Max spread
2-5 years
To maturity
To maturity
Plant details
Botanical name
Eryngium x zabelii 'Violetta'
Other names
Sea holly 'Violetta', Eryngium 'Violetta'
Genus
Eryngium Eryngium
Variety or Cultivar
'Violetta' _ 'Violetta' is a clump-forming, semi-evergreen perennial with heart-shaped, spiny, mid-green leaves and, in summer, blue stems bearing lobed leaves and cylindrical umbels of violet-blue flowers with prominent, silvery blue bracts.
Eryngium x zabelii 'Violetta' is: Semi evergreen
Habit
Clump-forming
Flower
Violet, Blue in Summer
Foliage
Mid-green in All seasons
How to care
Watch out for
Specific pests
Leaf and bud eelworms Leaf and bud eelworms
Foot and root rot , Powdery mildew Foot and root rot , Powdery mildew
General care
Pruning
Cut back flower stems after flowering, or leave them as the seedheads are a very attractive feature through winter.
Propagation methods
Seed
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Where to grow
Eryngium x zabelii 'Violetta' (Sea holly 'Violetta') will reach a height of 0.8m and a spread of 0.5m after 2-5 years.
Suggested uses
Coastal, Cottage/Informal, Flower Arranging, Beds and borders, Gravel, Wildlife
Cultivation
Plant in dry, well-drained soil that is poor or moderately fertile. Full sun is essential. Protection from any winter wet.
Soil type
Chalky, Loamy, Sandy
Soil drainage
Well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Full Sun
Aspect
South, East, West
Exposure
Exposed
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
Eryngium x zabelii 'Violetta'
Other names
Sea holly 'Violetta', Eryngium 'Violetta'
Genus
Eryngium Eryngium
Variety or Cultivar
'Violetta' _ 'Violetta' is a clump-forming, semi-evergreen perennial with heart-shaped, spiny, mid-green leaves and, in summer, blue stems bearing lobed leaves and cylindrical umbels of violet-blue flowers with prominent, silvery blue bracts.
Foliage
Semi evergreen
Habit
Clump-forming
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Colour
Flower
Violet, Blue in Summer
Foliage
Mid-green in All seasons
How to care
Watch out for
Specific pests
Specific diseases
Foot and root rot , Powdery mildew
General care
Pruning
Cut back flower stems after flowering, or leave them as the seedheads are a very attractive feature through winter.
Propagation methods
Seed
Monthly care advice
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Where to grow
Eryngium x zabelii 'Violetta' (Sea holly 'Violetta') will reach a height of 0.8m and a spread of 0.5m after 2-5 years.
Suggested uses
Coastal, Cottage/Informal, Flower Arranging, Beds and borders, Gravel, Wildlife
Cultivation
Plant in dry, well-drained soil that is poor or moderately fertile. Full sun is essential. Protection from any winter wet.
Soil type
Chalky, Loamy, Sandy
Soil drainage
Well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Full Sun
Aspect
South, East, West
Exposure
Exposed
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: | South, East, West | Tell us... |
| Exposure: | Exposed | Tell us... |
| Hardiness: | Hardy (H4) | Tell us... |
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