| Hosta | Jetstream |
| Status | registered |
| Originator(s) | Doug Beilstein 2013 |
| Origin | yingeri seedling |
| Size category | medium |
| Plant height x width | 50x115 cm (20x45 in.) |
| Leaf length x width | 20x13 cm (8x5 in.) |
| Vein pairs | 10-11 |
| Leaf color | blue>dark green |
| Variegation | |
| Leaf | good, a bit corrugated, wavy |
| Petiole | |
| Scape | green |
| Scape height | 90 cm (35 in.) |
| Flower | pale lavender |
| Flower length | |
| Fragrant | |
| Flowering period | July - August |
| Fertile | yes |
| Pod | green |
| Ploidy | |
| Patents | |
| Info | A seedling of Doug Beilstein, plant this one next to 'June' or better yet 'Justine'. Seedling with a Hosta yingeri background with an incredible blue color that reluctantly yields to a shiny, dark green color in late summer. |
| Sports | |
| Progeny | |