Allium Millenium

Ornamental Onions

From £3.99
Supplied as First Grade Loose Roots
CODE KL238
Supplied as First Grade Loose Roots
CODE KL239
First Grade Loose Roots
Delivery within 21 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
  • Fragrant
  • Summer flowering time
  • Green foliage colour
  • Purple flowering Colour

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

Allium Millennium is a stunning summer flowering Allium, bearing impressive rose-purple spherical flowers on strong 40-50cm stems. The neat, compact flowerhead sit above green slender stems and grass-like foliage. The large blooms are extremely attractive to pollinating insects such as butterflies and bees. Ideal for patio pots, containers or garden borders where the stunning flowers will create a superb display. They also make perfect cut flower displays to be enjoyed within the home. Height 45cm. First grade loose roots supplied.

Plant Size

Mature Height 45 cm
Mature Spread 45 cm
Plant Spacing 25 cm
Annual Growth 45 cm

Planting Notes

Planting Plant on arrival in fresh soil.
Soil Type Fertile, well drained soil.

Growing at a glance…

Plant in fertile, well drained soil on arrival, adding a touch of organic matter to the mix to help enrich the roots and the soil.

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