Canna 'Wyoming' (Wyoming Canna)
Botanical Information
| Family | Cannaceae |
| Genus | Canna |
| Cultivar | 'Wyoming' |
| Category | Annuals, Bulbs, Tropicals |
Details
| USDA Hardiness Zone | 9b - 10a |
| USDA Hardiness Ref. | |
| Canadian Hardiness Zone | Requires cool season protection under glass |
| Canada Hardiness Ref. | |
| RHS Hardiness Zone | H3 |
| RHS Hardiness Ref. | |
| Temperature (°C) | -5 to 1 |
| Temperature (°F) | 25 - 35 |
| Height | 1.5 - 2.5 m |
| Spread | 0.5 - 1 m |
| Growth | Medium |
| Flowering Period | June, July, August, September, October |
Description and Growing Information
| Landscape | Good for borders, beds and containers. |
| Propagation | By division in early spring. |
| Cultivation | Plant outside in early summer in a sheltered location in full sun. Keep soil wet in dry weather. Benefits from a monthly application of high potassium fertilizer. When frost blackens the foliage in autumn, lift the rhizomes; over winter store frost-free in barely moist peat-free soil or leaf mould. In milder conditions, leave in the ground and cover with dry mulch. |
| Pests | Can be susceptible to viruses. |
| Leaf Description | Large, deep bronze-purple. |
| Flower Description | Showy, vivid orange. |
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