Lobelia siphilitica (Blue Cardinal Flower)
This evergreen perennial features upright mounds of deep green leaves that bear tall spikes of densely packed bright blue flowers. Moderate growth rate.
Blooms mid-summer
2-3 ft tall x 1-2 ft spread
HARDY to -30°F (-34.4°C)
Attracts bees, butterflies, and hummingbirds
Deer and rabbit resistant
Rebloomer
| Zone | Zone 4 |
|---|---|
| Exposure | Full Sun |
| Moisture | Moderate to Consistent Moisture |
| Native to | Native |
