Symphytum grandiflorum 'Blaue Glocken'

The Symphytum grandiflorum 'Blaue Glocken' (Comfrey 'Blue Bells') is perennial, belongs to the Boraginacea family and is a garden bed plant. The flowers are blue and the leaves green. The herbaceous perennial plant will be up to 40 cm (15.7 in) high. The soil conditions should be moist, well-drained and the plant area shady, half-shady.