Lupine, Arroyo Blue (pack)

Arroyo Lupine (Lupinus succulentus) is an open-pollinated annual legume that thrives naturally through much of California. Clusters of blue-violet, pea-like flowers, accented with white, rise on 6-inch spikes above palm-shaped leaves. It grows well in canyons, meadows, and garden beds, and is deer resistant. This seed pack covers approximately 10 sq ft if broadcast.

At a glance

• Botanical name: Lupinus succulentus
• Type: Open-pollinated annual (California native)
• Days to germinate: 15 to 75 days
• Sun: Full sun
• Planting depth: 1/8 inch
• Height at maturity: 1 to 4 feet
• USDA zones: 3 to 10
• Seeds per pack: about 128 (covers roughly 10 sq ft broadcast)

Best for

• California native and wildflower plantings
• Canyons, meadows, banks, and garden beds
• Pollinator gardens that draw hummingbirds and butterflies
• Deer-resistant, low-water landscapes
• Nitrogen-fixing soil improvement

How to grow

Plant 1/8 inch deep in fall in California and Arizona, or early spring elsewhere, in full sun on well-drained or clay soil. Seeds germinate in 15 to 75 days. Thin to 1 foot apart once plants reach about 3 inches tall. Mature plants reach 1 to 4 feet with flower clusters on 6-inch spikes, and need only light water.

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Grow Organic supplies seeds, plants, and garden supplies for organic and sustainable growing, helping home gardeners and small farms cultivate healthy, productive gardens.