How to Prune astilbe 'Fanal'?
Cut back after flowering
astilbe 'Fanal' · Astilbe 'Fanal'
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 damaged in hot sun. Good for waterside planting. See Astilbe cultivation
Cut back after flowering