| Hosta | Tisch |
| Status | registered |
| Originator(s) | Roland Tisch/Larry Englerth/Pete Ruh 2002 |
| Origin | unknown |
| Size category | medium - large |
| Plant height x width | 33x50 cm (13x20 in.) |
| Leaf length x width | 24x20 cm (9x8 in.) |
| Vein pairs | 15 |
| Leaf color | blue-green |
| Variegation | |
| Leaf | very corrugated |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | |
| Flower length | |
| Fragrant | |
| Flowering period | June - July |
| Fertile | yes/breeder |
| Pod | |
| Ploidy | |
| Patents | |
| Info | The spelling of the registered name was changed from 'Tish' to 'Tisch' [THJ35/R/p3]. Used for breeding blues. |
| Sports | |
| Progeny | |