Carolina Larkspur (Delphinium Carolinianum) is a perennial herb in the Ranunculaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 5-8. This plant is toxic to cats and dogs — keep it out of reach of pets.

Delphinium carolinianum is a slender, upright perennial wildflower native to southeastern and central United States, known for its spurred blue to pale blue flowers in narrow clusters.

Carolina Larkspur

Carolina Larkspur

Delphinium Carolinianum

Delphinium carolinianum is a slender, upright perennial wildflower native to southeastern and central United States, known for its spurred blue to pale blue flowers in narrow clusters.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
5-8

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, rocky, limestone
Indoor:No
Outdoor:Yes
Garden Use:specimen, cut flower, pollinator attractor

Care Calendar

Monthly care tasks for Carolina Larkspur

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Carolina Larkspur
Carolina Larkspur detail

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Taxonomy

Family:Ranunculaceae
Genus:Delphinium