DND's All Seeds Swap #9 (2022) - lovesblooms - 2022G; loves water, does well in sun or shade, but blooms better in sun; always in barely amended red clay here.
Prefers consistently moist, compost rich soil and light shade. Can be divided in spring as needed. Spent foliage can be removed as needed and should be cut back in fall to avoid mushy foliage.