blue flag · Fertilizing

blue flag · Iris versicolor
Also known as: Boston iris; liver lily; North American blue flag; particoloured iris; purple iris; snake lily; wild iris

Grow in moist to wet deep, humus-rich, acid soil in full sun

Watering: Keep root zone evenly moist through growth without stagnant waterSunlight: Full sunHarmful if eaten. Wear gloves and other protective equipment when handling