Centraurea Blue

Bachelor's Button-Perennia/Mountain Bluet

An awesome perennial features its lone,periphery, rich blue cornflowers with reddish purple centers and black borders involucre bracts. The astounding blue flowers emerge in late summer with unbranched stems normally reach 1-2' tall. The dark-green leaves are slender and lance-shaped. This clump-forming cultivar needs partial sun to full sun in moist, well-drained soil.

Plant type

Perennial

Height

12-24'

Width

8-12 '

Hardiness zones

2–5

Growth rate

Fast

Bloom time

Early Fall, Early Summer, Late Summer

Flower color

Blue

Leaf color

Green

Fall color

Green

Fruit

No

Fragrant

No

Deer resistant

No

Salt tolerant

No

Drought tolerant

No