How to Fertilize iris 'Mer du Sud'?
Low nitrogen feed in spring before and after bloom
iris 'Mer du Sud' · Fertilizing
iris 'Mer du Sud' · Iris 'Mer du Sud'
Thrives in a sunny position, in neutral to slightly acid soil with good drainage. Plant rhizomes just above soil level, as sun on the rhizomes encourages flowering. See bearded iris cultivation
Watering: Water moderately, let surface dry slightly between irrigationsSunlight: Full sunHarmful if eaten. Wear gloves and other protective equipment when handling