Russell Hybrid Lupines: Colorful Spikes for Early Summer

Lupinus Russell Hybrids (Russell Lupine)

Widely available in a myriad of colors, Russell hybrid lupines produce spikes of pea-like flowers in early to midsummer on 30–36 inch plants.

Noteworthy Characteristics

Easy to start from seed.

Growing Conditions & Care

Provide full sun and sandy, lightly acidic soil.

Propagation

The large, beanlike seeds can be slow to germinate without winter stratification. Lightly abrade the seed coat with sandpaper to allow water penetration and speed germination. Legume seeds are long-lived and germinate well even when old.

Common Problems

Downy mildew, powdery mildew, rust, stem rot, fungal and bacterial spots, damping off, Southern blight.

Quick Reference

• Height: 1–3 ft.
• Spread: 1–3 ft.
• Growth Habit: Clumps
• Light: Full Sun
• Moisture: Medium
• Maintenance: Low
• Bloom Time: Early Summer, Summer
• Flower Color: Blue, Pink, Red, White, Yellow
• Uses: Beds and Borders, Suitable as Annual
• Style: Cottage Garden
• Type: Perennials