Helenium 'Red Jewel' (Red Jewel Helenium)
Botanical Information
| Family | Asteraceae |
| Genus | Helenium |
| Cultivar | 'Red Jewel' |
| Category | Perennials |
Details
| USDA Hardiness Zone | 5 |
| USDA Hardiness Ref. | |
| Canadian Hardiness Zone | 4 - 6a |
| Canada Hardiness Ref. | |
| RHS Hardiness Zone | H7 |
| RHS Hardiness Ref. | |
| Temperature (°C) | -29 - (-23) |
| Temperature (°F) | -20 - (-10) |
| Height | 60 cm |
| Growth | Fast |
| Flowering Period | July, August, September |
Description and Growing Information
| Propagation | Propagate by basal cuttings or crown division in early spring. |
| Cultivation | Grow in full sun in fertile, moisture-retentive soil. Does not do well in dry conditions. |
| Notable Specimens | The A.M. Cuddy Gardens, Strathroy, Ontario, Canada. |
| Habitat | Horticultural origin. |
Photographs
