Campanula portenschlagiana 'Catharina'

?Catharina? is a pretty Dalmation Bellflower that blooms from June until September, it generates bundles of purple-blue flowers that sit amongst an evergreen carpet of heart-shaped foliage. An easy to care for perennial, your Campanula will make the perfect addition to patio pots, rockeries, borders and cottage gardens ? whilst also creating generous ground cover and an elegant display overflowing from walls. This Wall Bellflower requires virtually no maintenance, it thrives in a shaded spot and will grow in height to 20cm, along with a spread of 30cm.