How to Prune Phlox paniculata 'Herbstwalzer'?
Deadhead to prolong flowering then cut down to the base in late autumn
Phlox paniculata 'Herbstwalzer' · Pruning
Phlox paniculata 'Herbstwalzer' · Phlox paniculata 'Herbstwalzer'
Thrives in any fertile, humus rich, moist soil in full sun or part shade. Plants will benefit from good air circulation and from watering in extended dry spells. Water at the base if necessary, rather than over the leaves
Watering: Consistently moist potting soil, slight dryness tolerated in hot weatherSunlight: Full sun · Partial shadeInformation to be completed