Canterbury bells are biennial plants with large bell-shaped flowers in shades of blue, purple, pink and white.
Botanical name: Campanula medium
Sowing: under cover, 45–55 days before planting out
Spacing: 30 cm between plants, 35 cm between rows
Germination: 14–21 days at 18–20 °C
Height: 50–80 cm
Contents: 0.6 g
| Life cycle | Biennial |
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