| Hosta | Delta Blues |
| Status | registered |
| Originator(s) | Dick & Jane Ward 2012 |
| Origin | 'Ice Palace' seedling |
| Size category | |
| Plant height x width | 35x50 cm (14x20 in.) |
| Leaf length x width | 15x13 cm (6x5 in.) |
| Vein pairs | 11 |
| Leaf color | blue-green |
| Variegation | |
| Leaf | corrugated |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | pale lavender |
| Flower length | |
| Fragrant | |
| Flowering period | June - July |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | |
| Sports | |
| Progeny | |