Delphinium grandiflorum 'Blue Butterfly'

Dwarf Delphinium, Siberian Larkspur

Family: Ranunculaceae Crowfoot


Type Perennial
USDA Hardiness range 3B - 7B
Exposure Partial shade to full sun
Bloom color Blue
Bloom time Mid Summer to Mid Fall
Water needs Moist
Landscape uses Border, foundation, massing, seashore, specimen
Height 10" to 14" / 25cm to 35cm
Spread 6" to 12" / 15cm to 30cm
Growth rate Moderate
Bloom attributes Attracts butterflies, suitable for cut flowers, suitable for dried flowers
Leaf color Green
Fruit color n/a
Soil pH requirements Neutral
Soil type Sandy, loamy
Form Irregular or sprawling, upright or erect
Attributes and features Attracts birds, attractive foilage, invasive