Campanula portenschlagiana 'Ambella' ('Ptw1101'PBR), also known as the Ambella bellflower, is a delightful and free-flowering perennial prized for its masses of pure white, bell-shaped blooms. This cultivar of Campanula portenschlagiana features a compact, mounding habit with trailing stems that bear a profusion of delicate white flowers from late spring to early autumn. Its lush green foliage forms a dense mat, making it an excellent choice for rockeries, walls, containers, and hanging baskets, where it can cascade beautifully. It belongs to the Campanulaceae family.
Origin: This cultivar is part of the Ambella series, developed in the Netherlands.
Light: Campanula portenschlagiana thrives in full sun to partial shade. It prefers at least 4-6 hours of sunlight per day.
Water: Water regularly, especially during dry periods. Keep the soil moist but not waterlogged.
Soil: This Campanula prefers well-drained soil. It can tolerate a range of soil types, but thrives in fertile, loamy soil.
Fertilising: Feed your Campanula with a balanced liquid fertiliser every 4-6 weeks during the growing season (spring and summer).
Pruning: Deadhead spent flowers to encourage continuous blooming. You can also prune back lightly after flowering to maintain shape and encourage a bushier habit.
Pests and Diseases: This cultivar is generally pest and disease resistant, but keep an eye out for slugs and snails, which can damage the foliage.
Uses: Campanula portenschlagiana from the Ambella Series is primarily grown as an ornamental plant for its masses of attractive white flowers and its versatile, cascading growth habit. It's a popular choice for adding a touch of elegance and charm to various garden settings.
Toxicity: Campanula portenschlagiana is not known to be toxic to humans or pets.