Agave havardiana
Agave havardiana is a very cold hardy cactus to zone 5 with broad, impressive bluish leaves forming impressive rosettes.
Agave havardiana is an extremely cold hardy century plant that can withstand zone 5. It is native to the Davis Mountains of western Texas into Mexico. It is among the largest of the cold hardy century plants reaching 2-3 feet high and wide with broad, impressive bluish leaves forming imposing and impressive rosettes. A very large number of Canadian gardeners could grow this impressive plant outdoors!
Common Name: Harvard's Century Plant - [Succulent Pre-Order]
Family: Asparagaceae (The Asparagus Family)
Zone Hardiness: 5-10
Light: Full Sun
Height: 12-24"
Width: 12-24"
Primary Bloom Colour: Yellow
Secondary Bloom Colour: Green
Class: Evergreen
Type: Perennial
Bloom Time: Summer
Soil Moisture: Dry, Drought Tolerant
Stem Colour:
Fragrance: No
Berries:
Benefits: Hummingbirds
Deer Resistant: Yes
BC Native: No
Native Habitat: Grassy or rocky slopes and woodlands from 1200-2000 m.
Award: AGM
Geographical Origin: