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Allium Nurserymans CollectionOrnamental Onion

Hardy Bulb

What is Hardy Bulb?
Plant that grows from an underground storage organ.
Generally supplied in a dormant condition with no top growth.
Capable of withstanding outdoor winter temperatures down to -15C.

FROM £19.99


Member's Price: FROM £17.99
80% (1 Review)

Fabulous early summer colour

Plant them in bold groups for maximum impact

Easy to grow

Delivery Information View Product Description

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Please note: This product cannot be delivered outside the United Kingdom.
JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
Flowering Months

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Description

Alliums are the architectural stars of early summer borders! Their stiffly upright stems and rounded flower heads provide an explosion of colour and structure. The seed heads that follow create fabulous silhouettes long after the blooms have faded. Plant them in bold clumps throughout sunny borders, or fill patio pots for a spectacular display.

Our Nurseryman’s Collection brings together a minimum of 100 Allium bulbs from at least 4 different varieties. To allow us to offer you such a good price, we can't take orders for specific varieties, but whatever we decide to send, you won't be disappointed!

Allium Nurseryman’s Collection contains a minimum of 100 bulbs from at least 4 different varieties which may include any of the following:

  • Allium caeruleum
  • Allium neapolitanum
  • Allium sphaerocephalon
  • Allium hollandicum 'Purple Sensation'
  • Allium cristophii
  • Allium roseum
  • Allium moly
  • Allium stipitatum ‘Mount Everest’


200 bulbs (a mininum of 200 bulbs and 4 varieties) (KB4722)
100 bulbs (a mininum of 100 bulbs and 4 varieties) (KB4721)

How to Grow
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.
More Info
Alliums require little maintenance. Leave stems of faded allium flowers intact to enjoy their spectacular seedheads in autumn. Divide overcrowded clumps of alliums after flowering. Caution: irritant to skin and eyes.
Delivery

Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.

Orders for packets of seed incur a delivery charge of £2.99.

Orders which include any other products will incur a delivery charge of £4.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.99 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.

For more information on how we send your plants please visit our Helpful Guide on plant sizes.

Thompson & Morgan strives to ensure that all its plants are delivered to you in the perfect condition for planting. Sadly, the time it takes to deliver to certain locations in the UK means that we can't guarantee this, so regretfully we are unable to ship live 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

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