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16 tulip bulbs £2.99 with any order

48 allium bulbs £3.99 with any order

100 bulbs for £3.49 with orders over £30

Allium carolinianum 'Rosy Dream'Ornamental Onion

3 Options from £9.99

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.
1 Review

Neat compact variety

Fluffy-looking pink flower heads in early summer

Associate beautifully with hardy perennials

10 allium bulbs £9.99 Despatch: within 3 days
20 allium bulbs £13.99 Despatch: within 3 days
5 allium bulbs £6.99 Out of Stock
Description How to Grow More Info Delivery Reviews
This charming variety provides an explosion of mauve pink, fluffy-looking flower heads, supported above stiff, upright stems. Allium carolinianum 'Rosy Dream' has a neat compact habit, which makes it ideal for grouping throughout the front of borders. This elegant Ornamental Onion associates beautifully with early summer perennials. Perfect for cottage gardens, courtyards planting schemes and wildlife areas; planted in borders or massed together in containers. Height: 40cm (16"). Spread: 10cm (4").

Cottage Gardens, Wildlife Gardens, Low Maintenance Garden, Cut Flower Garden


full sun

Up to 40cm (16in)

Up to 10cm (4in)



10 allium bulbs (KB1659)
20 allium bulbs (KB1660)
5 allium bulbs (KB1658)

Sowing Months Flowering Months
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.
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.


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 £1.95.

Orders which include any other products will incur a delivery charge of £4.95.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.90 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.

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For your complete peace of mind, our Home and Garden products may be returned to us within 30 days of purchase for a refund of the purchase price. Items must be returned unused, at your cost and in mint condition. All items carry a manufacturer's 12 month defects warranty.