For best results grow Anemone coronaria 'De Caen Group' in moist but well-drained soil, in partial shade. If growing as perennial spring flower, mulch the tubers annually with well-rotted manure or compost.
In the U.S., they prefer similar growing conditions, so are well suited to rock gardens and open woodlands with well-drained soil. Once De Caen and St Brigid anemones emerge from the soil, it takes 12-15 weeks for the plants to mature and begin flowering. Flowering usually continues for 3 to 6 weeks.
When planted in large numbers, anemone blanda will spread a carpet of color through woodlands and shade gardens. De Caen and St. Brigid anemones do not like to compete with other types plants. It's usually best to grow them in a cutting garden or on their own in a container.. . . . .364011235633!]