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Allium Cowanii
Colour

Height (cm)

Pack sizes

100 bulbs, 25 bulbs, 50 bulbs

Flowers

June-July

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Allium Cowanii

£2.95£10.00

Allium Cowanii.  Sprays of white flowers are borne on stems 40cm tall.  This allium can be grown in a shady location as well as in full sun, but will most certainly be a focal point in the shaded area of any garden providing the soil is well-drained.
Bulb Size 6+ (top size)

Colour

Height (cm)

Pack sizes

100 bulbs, 25 bulbs, 50 bulbs

Flowers

June-July

Planting Guide

Plant:  Late September to late November.   8 cm deep.   Spacing 5-10 cm.   Flowers June.  Flower Height 40 cm.

Hardy. Perennial. Needs well-drained, fertile soil. Full sun or shade.  Feed with a slow release fertilizer. Ideal for borders, if growing in containers, make sure the bulbs have plenty of root space and feed with a slow release liquid feed, Growmore is ideal.
Propagate by lifting overcrowded clumps in late July,  divide the bulbs, store in a cool dark place and replant in the autumn.

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Delivery

Orders placed today will be dispatched early September ready for autumn planting, if you have a preferred delivery date please let us know, so we can arrange.