How to Propagate iris 'Limbo'?
Propagation is by division in spring or late summer. See dividing irises

iris 'Limbo' · Iris 'Limbo'
Grow in any good garden soil that is preferably moist but not waterlogged. In drier soils, dig in well-rotted organic matter before planting then apply as a mulch each spring
Propagation is by division in spring or late summer. See dividing irises