heartleaf arnica
Arnica Cordifolia
Grow conditions
- Sunlight
- Partial sun, Shade
- Hardiness zone
- 4-8
- Minimum temperature
- −29°F (−34°C)
- Soil type
- Loam, Sandy, Well-drained, Moist
- Soil pH
- Acidic, Neutral
Plant traits
Mature height12 in-24 in
Mature width12 in-24 in
Plant typePerennials
Bloom seasonSpring, Summer
Foliage typeDeciduous
Tolerance & safety
Drought tolerantNo
Fire tolerantNo
Pet safetoxic
Deer resistantYes
Pollinator-friendlyBees, Butterflies
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