How to Water iris 'Casque d'Or'?
Moderate steady soil dampness, avoid soaking thick iris rhizome roots

iris 'Casque d'Or' · Iris 'Casque d'Or'
Grow in well-drained, fertile, neutral to slightly acid soil in full sun. Plant rhizomes just above soil level. See bearded iris cultivation
Moderate steady soil dampness, avoid soaking thick iris rhizome roots