Eryngium 'Big Blue'
Eryngium 'Big Blue' is a superb award-winning Sea Holly renowned for its intensely metallic blue flowers, which deepen in colour as the season progresses. Held on strong, well-branched stems, the blooms create a striking display as the rich blue tones extend down the stems, giving the entire plant a bold architectural presence.
The spiky silver-green foliage provides excellent texture and contrast, making this variety a standout addition to sunny borders, gravel gardens and coastal planting schemes. Its sculptural form works particularly well alongside ornamental grasses and other drought-tolerant perennials.
Highly attractive to bees and butterflies, 'Big Blue' is also valued as an outstanding cut flower, whether used fresh or dried. Easy to grow and long-lived, it delivers months of interest with minimal maintenance.
- Award-winning variety
- Intensely metallic blue flowers on strong branched stems
- Attractive to bees and butterflies
- Excellent cut flower for fresh and dried arrangements
- Ideal for borders, gravel gardens and coastal planting
- Long flowering period through summer
- Height 60cm - Spread 45cm
Sea Holly
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EAN code5055368824077
- Brand
- Pot Size1L (13cm)
- AspectEast-facing, South-facing, West-facing
- Attractive to WildlifeAttractive to Bees, Attractive to Butterflies & Moths
- AwardAGM (Award of Garden Merit) RHS
- Flower ColourBlue
- Flower FormSingle
- Flowering MonthJuly, August, September
- Foliage ColourGreen, Silver
- Foliage TypeDeciduous
- Garden StyleCity & Courtyard Garden, Coastal, Cottage & Informal Garden, Patio & Container, Wildlife Garden
- Hardiness - RHS ratingH5 -15 to -10c. Hardy - cold winter
- Height60cm
- Spread45cm
- MoistureWell-drained
- pHAcid, Alkaline, Neutral
- Plant HabitClump-forming
- Plant TypePerennial
- Planting TypesBorders and Beds, Cut Flowers
- Season of InterestSpring, Summer, Autumn
- Soil TypeChalk, Loam, Sand
- Special AttributesDrought Tolerant, Easy to Grow, Long Flowering, Low Maintenance, Some Resistance to Rabbits & Deer
- Stem ColourBlue
- SunlightFull Sun
The majority of our national delivery options fall under the categories below. Certain oversized or age restricted items carry an additional delivery charge, however this will be clearly displayed in your basket before checkout.
Tracked Delivery (Express) - £7.99
Zone 1 - England, Wales & Scotland (excluding Highlands & Islands)
- Orders are dispatched within 3-5 working days
- Parcels are sent via DX or DPD on a next day service, requiring a signature on delivery or safe place instructions
- Fully tracked from door to door with text or email notifications along the way to keep you informed
- 2 hour time slot notification
- Dispatch days Monday - Thursday (excluding Bank Holidays)
- Delivery days Tuesday - Friday
Tracked Delivery (2-4 Days) - £14.99
Zone 2 – Highlands & Islands of Scotland
- Parcels are sent via a tracked 48 service, requiring a signature on delivery or safe place instructions
- Tracking code provided on dispatch. Email or SMS notification on day of delivery
- Orders dispatched within two working days
- Please expect 2-4 days for delivery
- List of applicable postcodes
Tracked Delivery (3-4 Days) - £14.99
Zone 3 – Isle of Man, Isle of Wight & Isles of Scilly
- Parcels are sent via a tracked 48 service, requiring a signature on delivery or safe place instructions
- Tracking code provided on dispatch. Email or SMS notification on day of delivery
- Orders dispatched within two working days
- Please expect 3-4 days for delivery
Parcel Tracking
Your order will be sent using a fully tracked service, providing us with some information on the parcel's status, location and route. It also allows us to provide you with the same information. Once your order has been dispatched you will receive an email (please check spam/junk email folders) with a tracking code and instructions on how this information can be retrieved.
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