Iris 'Stairway to Heaven'

Stairway to Heaven likes a position of full sun and remember to water moderately. Keep in mind when planting that Stairway to Heaven is thought of as very hardy, so this plant will tend to survive through freezing conditions. Ensure your soil has a ph of between 6.1 and 7.8 as Stairway to Heaven is a weakly acidic soil - weakly alkaline soil loving plant.

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).

Ensure that temperatures are mild and all chance of frost has passed before planting out, as Stairway to Heaven is a very hardy plant.