Scientific Name: Delphinium grandiflorum
Common Name: Larkspur
Hardiness Zone: 5a - 9b
Blooming Season: Summer, Late Summer
Height: 12 - 15" (30 - 38cm)
Width: 6 - 8" (15 - 20cm)
General Information: A low-growing, short-lived perennial with loose sprays of single, spurred flowers.
Compact, well-branched series quickly fills in quart and gallon containers.