Allium Collection

Ornamental Onions

£19.96
  • Allium Christophii Albopilosum 10/12cm
  • Allium Multibulbosum nigrum 10/12cm
  • Allium Purple Sensation 10-11cm
  • Allium Violet Beauty 10/12

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10-12cm Bulbs
Delivery within 28 days
Download our handy planting instructions PDF
  • Suitable for planting in sunny and partially shaded locations
  • Suitable for growing in pots and containers
  • Excellent for cut flowers
  • Attracts butterflies
  • Summer flowering time

Availability to buy and flowering time

J F M A M J J A S O N D
Available to Buy Flowering Time

Product Description

Our Allium Collection will provide you with a selection of reliable and gorgeous blooms that will add swathes of beauty to the spring garden. A wonderful choice for those who like to see a mixture of colour and sizes in their beds and containers throughout the season. This collection includes 15 each of Allium aflatunense 'Purple Sensation', Allium Christophii, Allium multibulbosum Nigrum, and Allium Violet Beauty. 10/12cm bulbs supplied.

Plant Size

Mature Height 100 cm
Mature Spread 25 cm
Plant Spacing 25 cm
Annual Growth 100 cm

Planting Notes

Planting Plant three to four times their own depth
Soil Type Fertile, well drained soil.

Growing at a glance…

Plant in fertile, well-drained soil at approx 10cm apart and at a depth of roughly 3-4 times the size of the bulb. Larger bulbs should be spaced 20cm apart. Leave untouched for a number of years until the bulbs have multiplied and divide if necessary. Smaller alliums can be grown in containers, but ensure it's large enough to space the bulbs an appropriate distance apart.

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