How to Fertilize Iris 'Benton Old Madrid'?
Diluted iris feed every three to four weeks during spring bloom
Iris 'Benton Old Madrid' · Fertilizing
Iris 'Benton Old Madrid' · Iris 'Benton Old Madrid'
Thrives in a sunny position, in ideally neutral soil with good drainage. See bearded iris cultivation
Watering: Medium moisture in growth, then drier once flowering fully finishesSunlight: Full sunHarmful if eaten. Wear gloves and other protective equipment when handling