speedwell, crater lake blue
Veronica Austriaca 'Crater Lake Blue'
Grow conditions
- Sunlight
- Full sun, Partial sun
- Hardiness zone
- 4-8
- Minimum temperature
- −29°F (−34°C)
- Soil type
- Loam, Well-drained
- Soil pH
- Neutral, Alkaline
Plant traits
Mature height14 in-18 in
Mature width10 in-12 in
Plant typePerennials
Bloom seasonSpring, Summer
Foliage typeDeciduous
Tolerance & safety
Drought tolerantYes
Pet safeSafe
Deer resistantNo
Pollinator-friendlyBees, Hummingbirds
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