Eryngium maritimum
A clump-forming perennial with wacy, stiff and spiny, blue-green leaves with white veining, producing globular blue flowerheads with spiny bracts from late spring into early autumn.
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- Aspect: East-facing, South-facing, West-facing
- Exposure: Exposed, Sheltered
- Family: Apiaceae
- Flower Colour : Blue
- Flower Season: Spring, Summer
- Foliage: Semi-evergreen
- Habit : Bushy, Clump-forming
- Hardiness : H5 (Hardy in most places throughout the UK even in severe winters) -15 to -10C
- Moisture: Well-drained
- pH: Alkaline, Neutral
- Season of Interest : Spring, Summer
- Soil: Clay
- Sunlight: Full Sun
- Height & Width: 50cm x 30cm
Eryngium maritimum
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sea eryngium
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sea holm
CESSATION OF MAIL ORDER SERVICE
As of 1st July 2026, we will no longer be offering a mail order service. Orders received up to 30th June will be dispatched within 7-10 working days.
Our aim is to put more focus into our plant centre.
We can still help with sourcing plants for collection from our Langport plant centre. Simply email us your plant lists to [email protected] and we will contact you with prices and availability.
A clump-forming perennial with wacy, stiff and spiny, blue-green leaves with white veining, producing globular blue flowerheads with spiny bracts from late spring into early autumn.
Collect in Store
This item is available for collection.








