How to Prune aster 'Jindai'?
Deadhead spent flowers to tidy, cut back stem close to the ground in late autumn

aster 'Jindai' · Aster tataricus 'Jindai'
Grow in well-drained, moderately fertile soil in an open, sunny position. See aster cultivation
Deadhead spent flowers to tidy, cut back stem close to the ground in late autumn