Boxtrees Nursery

Campanula flowers are generally blue, lilac or purple. There is a white flowered variety of many campanula species, and some campanulas have spotted flowers (e.g. campanula takesimana). The flowering period is May to September.

The taller campanula plants produce a rosette of green leaves, which generally increases in size with time. Some species spread more rapidly with time (e.g. campanula takesimana). While some species self seed prolifically (e.g. campanula latifolia). The flower stalks rise up from the basal rosette in Summer. The alpine campanulas form spreading clumps.

Campanulas will grow in any reasonable garden soil, in sun or partial shade.