How to Water Iris 'Yellow Queen'?
Medium moisture in growth, then drier once flowering fully finishes

Iris 'Yellow Queen' · Iris 'Yellow Queen'
Grow in any moderately fertile, neutral to alkaline, well drained soil in full sun. Plant bulbs at twice their height in late summer or early autumn and feed with a high potash fertiliser after flowering. See bulb iris cultivation for more information
Medium moisture in growth, then drier once flowering fully finishes