Blue Cardinal Flower
ABOUT THIS PLANT
Blue Cardinal Flower
Lobelia siphilitica
Blue, tube-shaped flowers peek out from green foliage.
| Flower | Blue |
|---|---|
| Bloom Time | Summer |
| Hardiness Zone | 4 |
| Height | 2-3 Feet |
| Exposure | Part Shade |
| Where to Plant | Moist Soil or Shallow Water (Up to 2 Inches Deep) |
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| Flower | Blue |
|---|---|
| Bloom Time | Summer |
| Hardiness Zone | 4 |
| Height | 2 Feet |
| Exposure | Filtered Sun to Part Shade |
| Where to Plant | Moist Soil or Shallow Water (Up to 2 Inches Deep) |