Wedge-leaf Larkspur (Delphinium Cuneatum) 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 3-7. This plant is toxic to cats and dogs — keep it out of reach of pets.
Delphinium cuneatum is a perennial herbaceous plant known for its tall spikes of blue to violet flowers and wedge-shaped leaves, native to specific regions in North America.

Wedge-leaf Larkspur
Delphinium Cuneatum
Delphinium cuneatum is a perennial herbaceous plant known for its tall spikes of blue to violet flowers and wedge-shaped leaves, native to specific regions in North America.
Quick Facts
Safety
Growing Conditions
Care Calendar
Monthly care tasks for Wedge-leaf Larkspur
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
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Growth Hack
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