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Showy blue spikes of tightly packed flowers on plants that reach up to 36 inches. Highly attractive to hummingbirds and host to several butterfly species. Stunning when planted in mass and beautiful as a cut flower.
Start indoors 4-6 weeks before last average frost date, or direct sow in spring after all danger of frost. Choose a cool, moist spot with plenty of sun.
| Wild Blue Lupine Seeds Growing Details | |
|---|---|
| Botanical Name | Lupinus perennis |
| Plant Spacing | 18-24” |
| Planting Depth | 1/4” |
| Spread | 1-2’ |
| Height | 12-36” |
| Germination Temp | 68°F |
| Light Required | Full Sun |
| Life Cycle | Perennial |
| Days to Germination | 14-24 Days |
| Days to Maturity | 90-100 Days |
| Planting Zone | 3-13 |
| Flower Form | Single |
| Growth Rate | Slow |
| Growing Season | Spring, Summer |
| Harvest/Blooming Season | Spring, Summer |