vulcan red cardinal flower
Lobelia Speciosa 'Vulcan Red'
Grow conditions
- Sunlight
- Full sun, Partial sun
- Hardiness zone
- 3-9
- Minimum temperature
- −40°F (−40°C)
- Soil type
- Loam, Moist
- Soil pH
- Acidic, Neutral
Plant traits
Mature height24 in-32 in
Mature width10 in-16 in
Plant typePerennials
Bloom seasonSummer, Fall
Foliage typeDeciduous
Tolerance & safety
Drought tolerantNo
Pet safetoxic
Deer resistantNo
Pollinator-friendlyBees, Butterflies
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