Delphinium ajacis (Rocket Larkspur) Wildflower Seed

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Origin: Not US Native

Other Common Names: Larkspur, Doubtful Knight's Spur

Duration: Annual

Bloom Time: July-August

Height: 2' to 4'

Spacing: 18” to 24”

Light: Full Sun to Part Shade

Soil Moisture: Medium

USDA Zone: 3a-9b

Germination: No pre-treatment needed. Sow seeds just below the soil surface at 70F and water.

Seeds Per Oz: 9000


The spikes of these blue, pink, and white flowers are a wonderful addition to any garden or prairie planting. A splendid wildflower to accent any cut arrangement. This self-seeding annual has the potential to bring you blooms for years to come.

Delphinium ajacis (Rocket Larkspur) Distribution Map
Delphinium ajacis (Rocket Larkspur) Wildflower Seed

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