Flowers – Lupine, Arroyo

The Arroyo Lupine (Lupinus succulentus) is a fast growing annual. It’s in the legume family, so it fixes nitrogen in the soil and is a great companion plant or cover crop for the vegetable garden. Produces dense spires of bright blue pea-sized blossoms with pink or white tips. Grows 2′-4′ tall on sturdy stems with daisy-like palmate foliage. Put a few in a pot or plant in wide bands for a striking effect.

If consumed in large quantities, seeds can be toxic to people, pets, and livestock.

• Life cycle: Annual
• Bloom season: Spring, summer
• Attracts: Hummingbirds, birds, bees, butterflies, and other pollinators
• Flower meaning: Abundance, change, growth

SEED PLANTING TIPS

• Botanical name: Lupinus succulentus
• Hardiness zones: 3-7
• Planting season: Spring, fall
• Days to maturity: 1st to 2nd year
• Cold stratify: No
• Depth to plant seeds: Lightly cover – seeds need light to germinate
• Spacing between plants: 12″-24″ apart
• Days to germinate (sprout): 15-75 days
• Germination soil temps: 55F-70F
• Soil types: Clay, sandy, loamy, rocky, moist, well-drained
• Soil pH: 6.1-7.8
• Water needs: Average
• Sun needs: Full sun, part shade
• Frost tolerant: Yes
• Drought tolerant: Yes
• Deer resistant: Yes