Botanical Interests Russell Blend Lupine Seeds
This 1937 selection from England contains an array of colors on tall spikes that are quite dramatic when planted in mass, and in groups in a mixed border. A short-lived perennial in USDA zones 4–7, Russell lupines were developed to be grown as annuals in warmer climates, so everyone can enjoy its statuesque beauty.
When to Sow Outside: 1 to 2 weeks after your average last frost date. In mild climates, can be sown in late summer for bloom the following spring.
When to Start Inside: 6 to 8 weeks before your average last frost date. Roots are sensitive to disturbance; sow in biodegradable pots that can be planted directly into the ground.
Days to Emerge: 15–25 days
Seed Depth: ⅛"
Seed Spacing: A group of 3 seed every 18"–24"
Thinning: When 1" tall, thin to 1 every 18"–24"
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Description
This 1937 selection from England contains an array of colors on tall spikes that are quite dramatic when planted in mass, and in groups in a mixed border. A short-lived perennial in USDA zones 4–7, Russell lupines were developed to be grown as annuals in warmer climates, so everyone can enjoy its statuesque beauty.
When to Sow Outside: 1 to 2 weeks after your average last frost date. In mild climates, can be sown in late summer for bloom the following spring.
When to Start Inside: 6 to 8 weeks before your average last frost date. Roots are sensitive to disturbance; sow in biodegradable pots that can be planted directly into the ground.
Days to Emerge: 15–25 days
Seed Depth: ⅛"
Seed Spacing: A group of 3 seed every 18"–24"
Thinning: When 1" tall, thin to 1 every 18"–24"
