How to Prune Japanese water iris 'Rowden Caesar'?
Remove any dying foliage in autumn, old flower stems can be cut down after flowering
Japanese water iris 'Rowden Caesar' · Pruning
Japanese water iris 'Rowden Caesar' · Iris ensata 'Rowden Caesar'
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: Keep root zone evenly moist, never waterloggedSunlight: Full sun · Partial shadeHarmful if eaten. Wear gloves and other protective equipment when handling