How to Prune hydrangea 'Silver Linng'?
Routine pruning is unnecessary; shorten overlong shoots to fit the available space. Prune after flowering has finished.

hydrangea 'Silver Linng' · Hydrangea petiolaris 'Silver Lining'
A vigorous climber best grown in partial shade in a moist but well-drained soil enriched with well-rotted organic matter
Routine pruning is unnecessary; shorten overlong shoots to fit the available space. Prune after flowering has finished.