– Spring foliage, summer bloom, seed heads in fall, dormant in winter.
– Round lavender-purple globes on 12–18 inch stems.
– Flowers in mid to late summer, lasting weeks.
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Allium ‘Windy City’ is a compact, clump-forming ornamental onion prized for its rosy-purple globe-shaped flowers, upright grassy foliage, and tough, weatherproof habit. Bred specifically for landscape performance and pollinator appeal, this cultivar is perfect for sunny borders, modern perennial plantings, and low-maintenance gardens.
| Growing Zone | Know Your Zone |
| Pet friendly |
No |
| Mature height |
20 to 24 inches |
| Sunlight | |
| Type of Soil | |
| Maintenance level |
Low maintenance |
| Water Requirement |
Low watering (once every 2 weeks) |
