Iris 'Rock Star'

Try to plant in a location that enjoys full sun and remember to water moderately. Keep in mind when planting that Rock Star is thought of as very hardy, so this plant will tend to survive through freezing conditions. Rock Star requires a soil ph of 6.1 - 7.8 meaning it does best in 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).

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