Scarlet Larkspur


Scientific Name: Delphinium cardinale Hook.
Family: Ranunculaceae
Recommended Temperature Zone:
Sunset®: 14-24
USDA: 9a-10a

Sun Exposure: Full sun

Origin: Baja California to southern Oregon, coastal mountains.

Growth Habits: Perennial, 3 to 5 feet tall (0.9 to 1.5 m.), 1 to 1.5 feet in spread (30 to 45 cm.), green leaves

Flowers: Light yellow or red flowers, in early summer, late summer to early fall

Watering Needs: Moderate water to regular water, needs good drainage

Used extensively in hybrid delphinium creation, it attracts hummingbirds.

Culture:
Leave 2 or 3 shoots in the spring. Cut the flower stems after they finish blooming. By careful trimming, you might be able to get a second set of flowers in autumn.


 

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