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

iris 'Dwight Enys' · Iris 'Dwight Enys'
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