Siberian iris 'Prussian Blue' · Fertilizing

Siberian iris 'Prussian Blue' · Iris 'Prussian Blue'

Grow in any good garden soil that is preferably moist but not waterlogged. In drier soils, dig in well-rotted organic matter before planting then apply as a mulch each spring

Watering: Medium watering frequency, rhizome zone damp without stagnant waterSunlight: Full sun · Partial shadeHarmful if eaten. Wear gloves and other protective equipment when handling