Threadleaf Blue Star
Amsonia Hubrichtii
Grow conditions
- Sunlight
- Full sun to partial shade
- Hardiness zone
- 5-9
- Min. Temperature
- −20°F (−29°C)
- Soil type
- Clay, Loam, Sandy, Well drained, Moist
- Soil pH
- Acidic, Neutral, Alkaline
Plant traits
Mature height24-36 in
Mature spread36-48 in
Plant typePerennials
Bloom seasonSpring
Foliage typeDeciduous
Tolerance & safety
Drought tolerantYes
Fire tolerantModerate
Pet safeSafe
Deer resistantYes
Pollinator-friendlyBees, Butterflies
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