1L Campanula - Catherine

A highly popular, low-maintenance evergreen perennial commonly known as the Dalmatian Bellflower. It produces a dense, trailing carpet of heart-shaped toothed leaves, and is smothered in masses of star-shaped, lavender-to-violet-blue bell flowers throughout the summer (typically June through to September).

Low-growing, mat-forming, and trailing.

Dimensions: Reaches about 20cm in height and spreads to about 30cm to 60cm.

Hardiness: Hardy down to roughly -10 °C to -5 °C (H4 rating), meaning it handles most UK winters very well.