How to Propagate iris 'Snowy Owl'?
Propagate by division of rhizomes from midsummer to early autumn, see dividing irises
iris 'Snowy Owl' · Iris 'Snowy Owl'
Grow in well-drained, fertile, neutral to slightly acid loam in full sun. See bearded iris cultivation
Propagate by division of rhizomes from midsummer to early autumn, see dividing irises