Canna
'Musifolia'
Banana Canna
Family |
Cannaceae |
Genus |
Canna |
Cultivar |
'Musifolia' |
Category |
Bulbs, Tropicals |
Synonyms |
Cana paniculata 'Musifolia' |
USDA Hardiness Zone |
9b - 10a |
Canadian Hardiness Zone |
Requires cool season protection under glass |
RHS Hardiness Zone |
H3 |
Temperature (°C) |
-5 to 1 |
Temperature (°F) |
25 - 35 |
Height |
2.5 - 4 m |
Spread |
0.5 - 1 m |
Cultivation |
Very high moisture needs; do not let dry out between watering. Suitable for bogs and water gardens. 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 mold. In milder conditions, leave in the ground and cover with dry mulch. |
Growth |
Fast |
Pests |
Caterpillars, glasshouse red spider mite and aphids. |
Leaf Description |
Green lance-shaped leaves 20-30 cm wide, 90 cm long, resembling banana (Musa) leaves. |
Flower Description |
Small red flowers bloom in mid-late summer. The flowers are somewhat insignificant when compared to the foliage. |
Propagation |
Division. |