Bellflower 'Pearl White'
This popular alpine bellflower forms a neat mound of bright green leaves, producing an abundance of upward-facing, saucer-shaped blue flowers from early summer into autumn. 'Pearl White' is a particularly attractive cultivar with pristine white blooms. It typically grows to 20-30cm high and wide, perfect for rock gardens, path edges, or containers. Hardy (H7), it prefers full sun to partial shade and well-drained soil. Its long flowering period makes it a valuable garden plant.
Sun: Full sun to partial shade.
Soil: Well-drained.
Hardiness: H7 — below −20°C.
Flowering: Jun, Jul, Aug, Sep.