| Propagation | Propagate from seed in the spring (although hybrids are likely to occur). |
| Cultivation | Plant in wet but well-drained humus-rich soil in sun or partial shade, sheltered from strong winds. Mulch annually to conserve moisture and give a balanced, slow-release fertilizer. Make sure to give lots of water during times of drought. |
| Pests | Slugs. |
| Notable Specimens | Lanhydrock, National Trust, Bodmin, Cornwall, England. The A.M. Cuddy Gardens, Strathroy, Ontario, Canada. |
| Habitat | Horticultural origin |
| Leaf Description | Leaves are tinted bronze to purple. |
| Flower Description | Flowers are rose-coloured that grow in clusters on long stems. |
