Delphinium grandiflorum 'Blue Butterfly'
Larkspur
USDA Hardiness Zone 2-7
This particular Delphinium is more tolerant of dry soils than others. The color is an outstanding vibrant blue, very different from other Delphiniums.
Homeowner Growing and Maintenance Tips
Fertilize before bloom time.
Often require staking or some form of supprort.
Cut back all old, spent growth when new basal growth is visible.
When to Divide
early spring
Good Companions
Tufted Hair Grass
(Deschampsia cespitosa),
Canadian Columbine, Wild Columbine
(Aquilegia canadensis),
Coral Bells
(Heuchera )
Characteristics & Attributes
Exposure
| • |
Full Sun |
| • |
Partial Shade |
Season of Interest (Flowering)
Season of Interest (Foliage)