MyHostas - the site for the Hostaholic
| Hosta | Giantland Tsunami |
| Status | not registered |
| Originator(s) | Jeff Miller |
| Origin | |
| Size category | gigantic |
| Plant height x width | |
| Leaf length x width | |
| Vein pairs | |
| Leaf color | |
| Variegation | |
| Leaf | corrugated |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | |
| Flower length | |
| Fragrant | |
| Flowering period | |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | A giant mound of unruly, rugose blue leaves that will stay blue. |
| Sports | |
| Progeny | |