Iris 'Yellow Queen' · Fertilizing

Grow in any moderately fertile, neutral to alkaline, well drained soil in full sun. Plant bulbs at twice their height in late summer or early autumn and feed with a high potash fertiliser after flowering. See bulb iris cultivation for more information

Watering: Medium moisture in growth, then drier once flowering fully finishesSunlight: Full sunHarmful if eaten. Wear gloves and other protective equipment when handling

Diluted iris feed every three to four weeks during spring bloom

How to Fertilize Iris 'Yellow Queen'?