What Are the Moisture Requirements for Japanese water iris 'Ling'?
Poorly drained · Moist but well drained

Japanese water iris 'Ling' · Iris ensata 'Ling'
Grow in moist to wet, deep, humus-rich, acid soil, plant rhizomes 7.5cm deep; it thrives at the margins of ponds or streams, but avoid winter waterlogging
Poorly drained · Moist but well drained