How to Prune fancy fern?
Remove any dead or damaged fronds as required

fancy fern · Dryopteris intermedia
Also known as: intermediate wood fern
Plant in a moist but well-drained, neutral to acid soil in full or partial shade with shelter from strong winds. Mulch soils to help maintain moisture levels. For more information see our advice page how to grow ferns.
Remove any dead or damaged fronds as required