How to Prune astilbe 'Mighty Pip'?
Cut down all stems and leaves before the new spring growth emerges

astilbe 'Mighty Pip' · Astilbe 'Mighty Pip'
Grow in moist but well-drained or boggy soil in dappled shade, or in indirect sun where the soil remains moisture-retentive in summer. Drought intolerant, may be affected by leaf scorch in hot sun. Good for waterside planting. See Astilbe cultivation
Cut down all stems and leaves before the new spring growth emerges