Skip to Content

Allium caesium

SKU: AM019203
per Bag of 5
No longer available this season.
Allium caesium shines in the early summer garden, displaying sky-blue florets that form 2-to-4-inch globe-shaped flower heads. Individual flowers are accented with indigo striping. Allium caesium is an heirloom variety considered to be the best blue allium available. Fragrant blooms last long in the garden and in cut flower bouquets. Bulbs multiply each year, forming a nice flower cluster.
key features
Botanical Name
Allium caesium
Deer Resistant, Rabbit Resistant, Easy To Grow, Long Bloom Time, Naturalizes, Cut Flowers, Dried Flowers, Fragrant, Mass Plantings
Growing Zones
Zone 2, Zone 3, Zone 4, Zone 5, Zone 6, Zone 7, Zone 8, Zone 9, Zone 10
Light Requirements
Full Sun
Soil Moisture
Mature Height
13-16" tall
Bulb Spacing
3 bulbs per sq. ft.
Bloom Time
Late spring to early summer