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Posted 06/01/2023 in Perennial

Allium giganteum

Decorate your early summer garden with these impressive flowers. The 6" diameter flower heads are the perfect way to bridge the gap between late spring bulbs and early summer perennials.

Post Details

Latin Name
Allium giganteum
Common Name
Ornamental Onion
Planting Zone
Zone 5 Zone 6 Zone 7 Zone 8
Special Interest
Deer Resistant
Bloom Season
Spring
Height
3-5 ft
Spread
1.5- 2 ft
Potential Pests
No serious problems

Plant Story

Decorate your early summer garden with these impressive flowers. The 6" diameter flower heads are the perfect way to bridge the gap between late spring bulbs and early summer perennials.

Special Care Instructions

Plants grow from bulbs. Cut back stalk when flowers are done blooming.

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