| Hosta | Aqua Duchess |
| Status | not registered |
| Originator(s) | Ran Lydell |
| Origin | hypoleuca x 'Cartwheels' |
| Size category | medium - large |
| Plant height x width | |
| Leaf length x width | |
| Vein pairs | |
| Leaf color | blue-green |
| Variegation | |
| Leaf | |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | lavender |
| Flower length | |
| Fragrant | |
| Flowering period | |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | Sibling to 'Arch Duke'. Very heavy frosty blue, with white backs. Ovate, aqua foliage with white backs. Somewhat weeping form. |
| Sports | |
| Progeny | |