How to Prune iris 'Shurton Princess'?
Remove any dying foliage in autumn, old flower stems can be cut down after flowering

iris 'Shurton Princess' · Iris 'Shurton Princess'
Grow in well-drained, fertile, neutral to slightly acid loam in full sun. See bearded iris cultivation
Remove any dying foliage in autumn, old flower stems can be cut down after flowering