How to grow Yellow flag iris 'Crème de la Crème'
Keep in mind when planting that Crème de la Crème is thought of as very hardy, so this plant will tend to survive through freezing conditions.
Growing Crème de la Crème from seed
Transplanting Crème de la Crème
As Crème de la Crème is very hardy, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.
Harvesting Crème de la Crème