st. john's wort
Hypericum Perforatum
Grow conditions
- Sunlight
- Full sun, Partial sun
- Hardiness zone
- 3-8
- Minimum temperature
- −40°F (−40°C)
- Soil type
- Loam, Sandy, Well-drained
- Soil pH
- Acidic, Neutral, Alkaline
Plant traits
Mature height12 in-36 in
Mature width12 in-24 in
Plant typePerennials
Bloom seasonSummer, Fall
Foliage typeDeciduous
Tolerance & safety
Drought tolerantYes
Fire tolerantModerate
Pet safetoxic
Deer resistantYes
Pollinator-friendlyBees, Butterflies
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