How to grow Siberian iris 'Zweites Hundert'
Keep in mind when planting that Zweites Hundert is thought of as very hardy, so this plant will survive though longer winters with little or no damage.
Growing Zweites Hundert from seed
Transplanting Zweites Hundert
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Zweites Hundert is a very hardy plant.
Harvesting Zweites Hundert