Millenium Ornamental Onion

Allium 'Millenium'

Millenium Ornamental Onion offers a unique garden spectacle with its round, purple flower clusters that sit atop sturdy stems. These blooms attract pollinators, ensuring your garden is lively and ecologically beneficial.

Plant classification

Plant Type: Perennial

Hardiness Zones

Minimum: 4a

MAXIMUM: 9a

Dimensions

Average HEIGHT (in): 12-18

AVERAGE WIDTH (in): 15-20

Needs

WATER NEEDS: Low

LIGHT NEEDS: Full Sun

When in Bloom

BLOOM SEASON: Summer

BLOOM COLOR: Violet

Care Tips

Place Millenium Ornamental Onion in a sunny location and water moderately to attract butterflies and bees.

Products That Feature This Plant

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Pull up to Paradise

Pull up to Paradise

$24.99 – $95.00

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