Canterbury Bells 'Duchess Blue'

Canterbury Bells 'Duchess Blue' produce magnificent, bell-shaped, deep blue flowers that are a stunning addition to any cottage garden. These biennials are best sown in late spring or early summer to flower the following year, providing a delightful display.

Sun: Full sun to partial shade.

Soil: Well-drained soil.

Hardiness: H6 — down to −20°C.

Flowering: Jun, Jul.