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Eryngium 'Magical Red Thunder'Sea Holly

FROM £9.99
  • Bold, spiky leaves.
  • Tall, striking flower spikes with thistle-like maroon flowers.
  • Perfect for use as an architectural focal point.
0 1 Jumbo Plug Plant
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KH1363
£9.99
£9.99
0 1 x 9cm Potted Plant
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KH1364
£14.99
£14.99
0 2 x 9cm Potted Plants
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KH1365
£19.99 £29.98 SAVE 33%
£19.99 £29.98 SAVE 33%
0 3 x 9cm Potted Plants
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KH1366
£22.99 £44.97 SAVE 48%
£22.99 £44.97 SAVE 48%
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Eryngium Magical Red Thunder is a striking variety that adds both bold structure and a unique colour palette to any garden. The plants form dense clumps of spiky, pale green leaves, providing a strong presence in the landscape long before the flowers bloom. In July, tall, upright stems emerge from the clump, branching into maroon, thistle-like flowers that create a dramatic, vertical silhouette. With its architectural form, Magical Red Thunder is an eye-catching statement plant, ideal for modern gardens. Its Mediterranean appearance and drought resistance make it perfect for coastal or gravel gardens, offering strong vertical accents alongside lower, mound-forming perennials. The rich maroon blooms are highly attractive to pollinators and work wonderfully in both fresh and dried flower arrangements. Height: 2m (6.5ft). Spread: 60cm (2ft). Please note: plant height and spread vary seasonally, so we list by pot size, with images for reference only.

Growing Information

Grow sea holly plants on light, well drained soil in full sun. Eryngium plants particularly dislike cold, wet soil in winter which may cause the crown to rot. If planting on heavy soils, dig in plenty of coarse grit to improve drainage prior to planting.
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Planting Out Period
Order Despatch

Orders are despatched promptly by post or parcel carrier. Seasonal items such as plants are sent separately with the estimated delivery times stated against each variety both in our catalogue and on our website.

Please note that when several items are ordered they may not all be delivered at the same time.

Delivery Charge

Standard Charge

Packet seed only will incur a carriage charge of £2.99.

All other products incur a carriage charge of £6.99.

If your order comprises of a combination of carriage charges then a combined carriage charge of £7.99 will be applied.

Live Plants

Suttons strives to ensure that all its plants are delivered to you in the perfect condition for planting. While the majority of our nursery plants cope well with slight delays in intransit, sadly, the time it takes to deliver to certain locations in the UK means that we can't guarantee this for some of our smaller plug products and tender bedding and vegetable lines, which do not respond well to the extra journey time. So regretfully while we offer the majority of our live plant offering nationwide, we are unable to ship plugs, begging plants and tender vegetable plants to the following areas: HS, IV41-IV49, IV51, IV55-56, KW15-KW17, PA34, PA41-48, PA60-PA78, PA80, PH40-PH44, TR21-TR24, ZE1-ZE3.

Non Standard Deliveries

Unfortunately like many companies in our industry we are currently only able to supply orders to UK based customers, excluding those in Northern Ireland. We are committed to finding a way that we can resume or normal services again as soon as possible. Please accept our apologies for any inconvience caused.

Prices include VAT where applicable.

We reserve the right to contact you and advise an additional charge where necessary and are happy to quote for carriage of specific products to more remote areas. Some items may not be available to all areas.

We reserve the right to revise any carriage charges in the event of carrier price increase or other unforeseen circumstances. We will always advise of the carriage charge before payment is taken.

All Suttons products should reach you in perfect condition, just as they left us. If you are dissatisfied in any way with their condition on arrival, please let us know within 14 days. We are only liable for the cost of the goods as quoted on the website plus the cost of delivery if the goods are faulty.

Unlike many companies, we publish all of our reviews - good or bad - to give you, the customer, total transparency and peace of mind.

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