How to Prune Aster amellus 'Sternkugel'?
Deadhead spent flowers to tidy, cut back stem close to the ground in late autumn
Aster amellus 'Sternkugel' · Pruning
Aster amellus 'Sternkugel' · Aster amellus 'Sternkugel'
Grow in well-drained, moderately fertile soil in an open, sunny position. See aster cultivation
Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sunInformation to be completed