Iris 'Open Sky' · Fertilizing

Grow in well-drained, acid to neutral soil in full sun. Leave thick rhizome roots exposed on the soil surface when planting. See border 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

Diluted iris feed every three to four weeks during spring bloom

How to Fertilize Iris 'Open Sky'?