25 bare root plants in a single order. Price includes shipping and tariffs. Shipping spring 2027 based on zone.
Iris robusta Gerald Darby is a moisture-loving clump-forming iris with sword-shaped spring leaves flushed deep purple at the base and dark flowering stems topped by violet-blue blooms.
Grow it in full sun or partial shade in moist to wet acidic soil. It can stand in shallow water at a pond edge or grow in a consistently damp border.
The spring foliage color fades to green by summer, while the upright flowers add height to rain gardens, water gardens, streamsides, and naturalized wet plantings.