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Proud grower of:


Allium  caeruleum

Blue Globe Onion
Notable features:
This ornamental onion produces balls of lovely deep blue flowers. It is easy to grow in a hot, dry site, and also makes a useful cutflower.

Height: 45 cm (18")
Spacing: 45 cm (18")
Location: full sun to partial shade
Flowering Time: May-June
Hardy zone: 3-7

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