Hosta
'Empress Wu'
Empress Wu Hosta
Family |
Asparagaceae |
Genus |
Hosta |
Cultivar |
'Empress Wu' |
Category |
Perennials |
USDA Hardiness Zone |
3 - 8 |
Canadian Hardiness Zone |
1a - 8a |
RHS Hardiness Zone |
H4 - H7 |
Temperature (°C) |
-40 - (-7) |
Temperature (°F) |
-40 - 20 |
Height |
1 - 1.5 m |
Spread |
1.5 - 2 m |
Cultivation |
Grows in moist, well-drained soil in partial to full shade. |
Pests |
Slugs, snails, leaf spot and crown rot. |
Habitat |
Horticultural origin. |
Leaf Description |
Large, oval, evenly divided leaves. |
Flower Description |
lightly purple, bell-like flowers with a yellow stamen and grows curved downard. |