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Allium sphaerocephalon
Allium sphaerocephalon
Allium sphaerocephalon
Allium sphaerocephalon
Allium sphaerocephalon
Allium sphaerocephalon

Allium sphaerocephalonOrnamental Onion, Round headed Garlic

FROM £9.99

Complement grasses perfectly

A fantastic addition to gravel gardens and sunlit borders

Excellent for clustered plantings

40 Bulbs
Despatch By The End Of August 2026
KJ2233
£9.99
£9.99
80 Bulbs
Despatch By The End Of August 2026
KJ2234
£16.99 £19.98 SAVE 14%
£16.99 £19.98 SAVE 14%
160 Bulbs
Despatch By The End Of August 2026
KJ2235
£19.99 £39.96 SAVE 49%
£19.99 £39.96 SAVE 49%
50 Bulbs
Despatch
64933
£9.99
£9.99
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JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
Flowering Period
Planting Out Period
JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
Flowering Period
Planting Out Period

Allium Sphaerocephalon

This unique and understated allium with unusual oval-shaped, purple-green flower heads perches atop tall, slender stems. Like all Alliums, this bulb is easy to grow on well-drained soil, and will pretty much take care of itself. Sphaerocephalon must be planted in bold groups to appreciate it at its best. Grow them in dense clumps among other perennials – they associate particularly well with swaying grasses. The perfect choice for sunny borders and gravel gardens. Height: 90cm (36"). Spread: 8cm (3").

Alliums thrive in light sandy, well drained soil in full sun. Avoid planting in cold wet soils as the bulbs are prone to rot in these conditions. Plant allium bulbs at a depth of 10cm (4") and a distance of 10cm (4") apart. A slow release fertilizer can be added to poor soils at the time of planting to improve fertility. When growing alliums, plant them where the leaves of other plants will cover the base of their stems. This will hide the old foliage which dies back before flowering begins.
JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
Flowering Period
Planting Out Period

Caution: irritant to skin and eyes

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.

Small items are sent by Royal Mail and larger items by courier. When ordering large items please provide your phone number so that the courier can contact you if necessary.

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

Dobies 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.

Large Non-standard items may incur a higher, lorry delivery charge. Charges will be calculated at checkout, but an example of the lorry charges are listed below.

  • Red - £9.99.
  • Purple - £2.99.

For more information please visit our delivery charges information page by clicking here.

All Dobies 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.

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