How to Prune iris 'Rowden Sonata'?
Remove any dying foliage in autumn, old flower stems can be cut down after flowering
iris 'Rowden Sonata' · Pruning
iris 'Rowden Sonata' · Iris versicolor 'Rowden Sonata'
Grow in moist to wet, deep, humus-rich, neutral to acid soil in sun or part shade; it thrives at the margins of ponds or streams
Watering: Evenly moist root zone throughout growth, never leave rhizomes in stale waterSunlight: Full sunHarmful if eaten. Wear gloves and other protective equipment when handling