A classic cottage-garden perennial featuring tall, densely packed flower spikes in rich shades of blue, violet, and white. ‘King Canute’ blooms in early summer and adds dramatic vertical color while supporting pollinators.
| Perennial | |
| Lupinus | |
| Lupine | |
| Zone 4 | |
| 4-6+ hours | |
| Well-drained soil | |
| 30-36" | |
| 18-24" | |
| Yes | |
| Yes | |
| Yes | |
| Yes | |
| Salvia, Iris, Allium, Nepeta |