| Hosta | Abiqua Big Sky |
| Status | registered |
| Originator(s) | Chuck Purtymun/Pete & Jean Ruh 2008 |
| Origin | unknown |
| Size category | very large |
| Plant height x width | 80x180 cm (31x71 in.) |
| Leaf length x width | 37x27 cm (15x11 in.) |
| Vein pairs | 15-19 |
| Leaf color | blue-green |
| Variegation | |
| Leaf | thick, corrugated, pointed tip |
| Petiole | |
| Scape | |
| Scape height | 90 cm (35 in.) |
| Flower | near white,bell |
| Flower length | |
| Fragrant | |
| Flowering period | June - July |
| Fertile | yes |
| Pod | |
| Ploidy | |
| Patents | |
| Info | H. sieboldiana selection. Large bluish, crinkled leaves. Nice background plant. White flowers in June. Big blue leaves with distinctive cordate shape. Cordate blue leaves. An impressive excellent Hosta. |
| Sports | |
| Progeny | |