How to plant and grow allium bulbs
Sarah's top tips on how to plant and grow allium bulbs for fantastic flowers in the garden or vase.
70 bulbs 260891-70 | £17.50 |
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My three favourite alliums for growing in drifts in the garden and for picking for inside. Don't pick the leaves, just the flower stems and put a drop of bleach in the water to extend their vase life and prevent any oniony smell.
Don't chuck the flowers when they go over – hang them upside down to dry for spraying silver for your Christmas tree. This collection flowers from May to July.
This collection contains:This can be gift wrapped in our exclusive hessian sack, with ribbon and a Sarah Raven gift card. You will be able to add this to your basket once you begin the checkout process. To add a gift message to your order, simply fill out the details at the delivery stage of the checkout.
Type | Hardy Perennial Bulb |
Common Name | Ornamental onion |
Border Position | Middle |
Bulb Size | mixed |
Soil Type | Chalky, Fertile, Sandy |
Scent | Unscented |
Site | Full Sun |
Moisture | Well-drained |
Height | 60-90cm (24-36in) |
Spacing | Plant 15cm (6in) deep, 20cm (8in) apart. |
Sowing, Seeds, Planting | Alliums can be planted outdoors from early to mid-autumn. |
Care Tips | Remember these are very perennial so plant them somewhere permanent. Removing the tatty foliage doesn't appear to affect the bulbs. Add grit on heavy soils. |
Flowering | May - August |
Vase Life | Add a drop of bleach to the water to minimise the oniony smell or change the water regularly. They will look good for up to 2 weeks without rearranging. |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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Sarah's top tips on how to plant and grow allium bulbs for fantastic flowers in the garden or vase.
Bulb Delivery - When in stock, please allow 3-4 working days for despatch.
Click here to find out more information about our delivery rates and times.
Fantastic Allium Collection reviews
Reviewed 27th December 2020 by Eileen Wow! What a selection at such a marvellous price! Thank you. |
Reviewed 26th December 2020 by Michael It will be interesting to see how they brighten up the garden |
Reviewed 31st July 2019 by Brenda Very pleased with the Allium collection |
Reviewed 26th July 2019 by Hello Jane
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Reviewed 5th July 2019 by Hello Ann No flowers so far this year with one stunted stem yet to flower. I gave them as a present to my daughter who normally has green fingers! Very disappointing. |
Reviewed 5th July 2019 by Hello Carol Very disappointed with the bulbs supplied |
Reviewed 4th July 2019 by Hello Lucy Fantastic display of tulips and alliums, really pleased with them |
Reviewed 26th June 2019 by Carol Those that developed into plants looked ok |
Reviewed 26th June 2019 by Elizabeth Great. Have brought welcome early colour to borders. Am really hoping that they self seed throughout the garden. |
Reviewed 26th June 2019 by Christine They have been so beautiful |
mixed results for alliums!
Reviewed 17th July 2018 by Jill Burke I bought these In Jan 2016. The sphaerocephalon grows each year but none have flowered, unfortunately. 2 of the cristophii came up and they are certainly dramatic. Purple sensation was the one that worked best, and would recommend. Could be my lack of gardening skill, btw, as opposed to problems with the bulbs. |