How to Prune Iris tectorum 'Cruella'?
Remove any dying foliage in autumn; old flower stems can be cut down after flowering
Iris tectorum 'Cruella' · Pruning
Iris tectorum 'Cruella' · Iris tectorum 'Cruella'
Grow in well-drained, fertile, neutral to slightly acidic soil in full sun. Do not cover the rhizomes with mulch, or allow other plants to shade them; sun on the rhizomes encourages flowering. Give a high potash feed in spring and divide every three to four years.
Watering: Moderate watering, allow slight soil dryness between irrigation timesSunlight: Full sun · Partial shadeHarmful if eaten. Wear gloves and other protective equipment when handling