Best grown in medium to wet, rich, humusy soils in full sun to part shade. Appreciates a good composted leaf mulch, particularly in full sun areas. Consider pinching back the stem ends in spring to reduce mature plant height, especially if growing plants in strongly shaded areas where they are more likely to need some support.
|Height||24" to 36"|
|Light Requirements||Full sun part shade|
|Bloom time||July to September|
|Zone||3 to 8|
Some susceptibility to mildew
If grown in too much shade, plants may need some support
All info from Missouri Botanical Garden