How to Prune wood cranesbill 'Birch Lilac'?
No pruning required, but cutting back flowered stems and old leaves may encourage the growth of fresh leaves and flowers

wood cranesbill 'Birch Lilac' · Geranium sylvaticum 'Birch Lilac'
Grow in sun or light shade in moist but well-drained soil
No pruning required, but cutting back flowered stems and old leaves may encourage the growth of fresh leaves and flowers