General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Partial or Dappled Shade
Water Preferences: Mesic
Soil pH Preferences: Moderately acid (5.6 – 6.0)
Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Minimum cold hardiness: Zone 7b -15 °C (5 °F) to -12.2 °C (10 °F)
Plant Height: 3 - 4 feet
Plant Spread: 12 - 15 inches
Leaves: Deciduous
Other: Hairy
Flowers: Showy
Flower Color: Blue
Bloom Size: 3"-4"
Flower Time: Summer
Wildlife Attractant: Bees
Other Beneficial Insects
Propagation: Seeds: Other info: Infertile
Propagation: Other methods: Division
Awards and Recognitions: RHS AGM

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Location: RHS Harlow Carr, Yorkshire, UK
Date: 2021-06-12
Location: RHS Harlow Carr, Yorkshire, UK
Date: 2021-06-12

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