White Flag Iris (Iris pseudacorus 'Alba')
Broad green foliage and large creamy white flowers. The signal is etched in charcoal grey. As with all iris, the tubers are harmful if eaten.
After foliage has died back in Autumn cut back to just above the water surface. If trimming is left until spring take care not to damage emerging shoots.
Plant in full sun to partial shade between 0cm and 20cm deep.
- Flowering period: June & July
- Mature height: 80cm to 100cm
- Growth rate: medium/fast
