sun - partial shade
well drained, moist
acid - neutral - alkaline
Adenophora is a genus in the family Campanulaceae which very much resembles Campanulas. Most species are native to Asia with the exception of one, which grows in Europe.
Division in spring.
Seed sown in March.
Seed just covered and kept at 20°C (68°F) until germination. After germination it should be kept at a lower temperature with plenty of light so the plants won't become lanky.
A tall perennial with purple flowers that resemble the flowers of Campanulas. It grows best in humus-rich, well drained, moist soil. There is not much experience of growing this plant here.