How to grow Siberian iris 'Prussian Blue'
Keep in mind when planting that Prussian Blue is thought of as very hardy, so this plant will typically do well in a variety of different extremes of cold temperature.
Growing Prussian Blue from seed
Transplanting Prussian Blue
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Prussian Blue is a very hardy plant.
Harvesting Prussian Blue