How to Fertilize iris 'Vicomtesse de Curel'?
Low nitrogen feed in spring before and after bloom
iris 'Vicomtesse de Curel' · Fertilizing
iris 'Vicomtesse de Curel' · Iris 'Vicomtesse de Curel'
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. See also bearded iris cultivation
Watering: Water moderately, let surface dry slightly between irrigationsSunlight: Full sunHarmful if eaten. Wear gloves and other protective equipment when handling