Columbine (Rocky Mountain Blue)
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Botanical Interests Rocky Mountain Blue Columbine Seeds
The state flower of Colorado, Rocky Mountain Blue is a beautiful heirloom addition to your perennial garden. Along with the dazzling pale violet and white, long-lasting blossoms, it has delicate, beautiful, blue-green foliage, somewhat like maidenhair fern. At home in part shade as well as full sun. Use in rock gardens, borders, and as a cut flower. North American native wildflower.
Sowing Information:
- Light: Full sun to part shade
- When to Start Inside: RECOMMENDED. 10 to 12 weeks before your average last frost date.
- When to Sow Outside: 4 to 6 weeks before your average last frost date, 6 to 8 weeks before your average first frost date.
- Seed Spacing: A group of 3 seeds every 12-24 inches
- Thinning: When 2-3 inches tall, thin to 1 every 12-24 inches
- Days to Emerge: 21-25 days
- Bloom Time: Spring to Early Summer
Growing Notes:
- Variety Info: 2" or longer spurred, blue and white bi-colored blossoms
- Attributes: Attracts Hummingbirds, Attracts Pollinators, Cut Flower, Deer Resistant
- Hardiness: Perennial in USDA zones 3-10
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