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Shades of Blue Larkspur Seeds

Shades of Blue Larkspur Seeds

SKU: #1063

Tall flowers make an excellent backdrop to garden beds and bouquets! Grow in masses for a compelling display of light and dark blue blossoms. Reseeds readily. Larkspur blooms in the cooler weather of late spring and early summer, and in mild summer climates can continue through fall. Caution: All parts of this plant are toxic if ingested.
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750 mg

(~270 seeds)

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  • Variety Info
  • Sowing Info
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Variety Info

Family: Ranunculaceae

Native: Europe and Asia

Hardiness: Annual

Exposure: Full sun

Bloom Period: Spring to summer

Plant Dimensions: 3'–4' tall

Variety Info: 1"–1½" double flowers in various shades of blue.

Attributes: Cut Flower, Deer Resistant

Sowing Info

When to Sow Outside: RECOMMENDED. 4 to 6 weeks before average last frost or as soon as soil can be worked, or in fall before average first frost.

When to Start Inside: 6 to 8 weeks before average last frost. Does not transplant well. Either start outdoors or sow into pulp pot and plant directly into soil to minimize transplant shock.

Days to Emerge: 10 –15 days

Seed Depth: ¼"

Seed Spacing: A group of 3 seeds every 6"–12"

Thinning: When 3" tall, thin to 1 every 6"–12"