Iris 'Arc de Triomphe'

Try to plant in a location that enjoys full sun and remember to water moderately. Arc de Triomphe is generally regarded as a very hardy plant, so this plant will tend to survive through freezing conditions. Arc de Triomphe needs a soil ph of 6.1 to 7.8 (weakly acidic soil - weakly alkaline soil).

Try to aim for a seed spacing of at least 1.19 inches (3.05 cm) and sow at a depth of around 0.99 inches (2.55 cm).

Arc de Triomphe is very hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.