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Allium unifolium | Allium or American Onion Bulbs

20% off

Allium unifolium | Allium or American Onion Bulbs

Allium unifolium | Allium or American Onion Bulbs

£27.00 £21.60
Save £5.40

The flowers on this allium are quite papery, which means they last longer than many of the other varieties. In spring...

75 × bulbs
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£21.60
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Plant description

The flowers on this allium are quite papery, which means they last longer than many of the other varieties. In spring the first sign of growth is the appearance of the strappy foliage. This has usually died off by the time the flowers appear in late spring. The pinky-purple, bell shaped flowers emerge in clusters of up to 20 at a time on top of single stems. A great plant for an alpine bed or to add colour to the front of a mixed border.
Position

Position

Full sun

Rate of growth

Rate of growth

Average

Flowering period

Flowering period

May - July

Soil type

Soil type

All soil types

Hardiness

Hardiness

Semi hardy

Eventual height & spread
Eventual height and spread

Specifications

Delivery Option
Standard delivery
Location
Outdoor
Sunlight
Full sun
Soil type
All soil types
Rate of growth
Average
Hardiness
Semi hardy
Flowering Period
May - July
Flower colour
Pink
Toxicity
Pets: TOXIC if eaten; Humans: Ornamental bulbs - not to be eaten
Product Code
BU30000545

Care guide

Plant bulbs 5cm deep and 5cm apart in clumps or drifts. Avoid excessive soil moisture and split and divide large clumps in autumn or spring.

Warning

Pets: TOXIC if eaten; Humans: Ornamental bulbs - not to be eaten

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