| Hosta | Blue Heaven |
| Status | registered |
| Originator(s) | Paul Aden 1976 |
| Origin | 'Blue Cadet' x 'Aden 355' |
| Size category | small - medium |
| Plant height x width | 43x75 cm (17x30 in.) |
| Leaf length x width | 18x11 cm (7x4 in.) |
| Vein pairs | 12 |
| Leaf color | blue |
| Variegation | |
| Leaf | heavy, narrow |
| Petiole | |
| Scape | |
| Scape height | 45 cm (18 in.) |
| Flower | lavender |
| Flower length | |
| Fragrant | |
| Flowering period | July |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | 8" tall. Light Shade. From the hosta master, Paul Aden, comes this H. 'Blue Cadet' hybrid with heavy substanced narrow blue leaves, forming a perfectly proportioned 1' wide clump. In early summer, the clumps are topped with 18" spikes of lavender flowers. Leaves are a very silvery blue-green; white flowers in midseason. Silvery blue leaves, round and corrugated and cupped. |
| Sports | |
| Progeny | |