| Hosta | Zager Blue |
| Status | registered |
| Originator(s) | Herbert Zager/Pete Ruh 1987 |
| Origin | 'Fortunei' sport or seedling |
| Size category | medium |
| Plant height x width | |
| Leaf length x width | 25x17 cm (10x7 in.) |
| Vein pairs | 11-12 |
| Leaf color | blue-green |
| Variegation | |
| Leaf | |
| Petiole | |
| Scape | straight |
| Scape height | 120 cm (47 in.) |
| Flower | pale lavender |
| Flower length | |
| Fragrant | |
| Flowering period | July |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | ='Zager Blue Leaf'. ='Zager Fortunei Blue'. Is same as 'Fortunei Hyacinthina' [Hostapedia]. |
| Sports | 'Zager's White Edge' sport/gw |
| Progeny | |