Botanical Name: Linum perenne
Native: Europe and Siberia
Hardiness: Perennial in USDA zones 5–8
Plant Dimensions: 18"–30" tall
Variety Information: 1" sky blue flowers on airy, delicate, gracefully arching branches.
Exposure: Full sun to part shade
Bloom Period: Spring to summer
Attributes: Attracts Pollinators, Drought Tolerant, Heat Tolerant
When to Sow Outside: RECOMMENDED. 4 to 6 weeks before average last frost, or in fall for germination the following spring.
When to Start Inside: Not recommended; does not transplant well.
Days to Emerge: 20 – 25 days
Seed Depth: ⅛"
Seed Spacing: A group of 3 seeds every 6"
Thinning: When 2" tall, thin to 1 every 6"