Iris 'Ottawa' · Fertilizing

Iris 'Ottawa' · Iris 'Ottawa'

Thrives in a sunny position, in moist but well-drained, ideally neutral to slightly acid soil. Will tolerate some dappled shade, though they flower best in full sun. Divide every three to five years to maintain vigour. See bearded iris cultivation for more detailed advice

Watering: Water thoroughly when top substrate partially dries out each irrigationSunlight: Full sun · Partial shadeHarmful if eaten. Wear gloves and other protective equipment when handling