The Campanula immediately brings colour to your range. The bees are big fans of this plant. The campanula can be sold as a houseplant and as a garden plant. In the garden it is a good ground cover, but it is also nice in a (hanging) pot. Well-known varieties are Isophylla, with large star-shaped flowers, and Portenschlagiana, with small bells. The Campanula is available from February to September.