| Hosta | Iron Curtain |
| Status | registered |
| Originator(s) | Stuart Asch 2000 |
| Origin | 'Northern Halo' hybrid |
| Size category | |
| Plant height x width | |
| Leaf length x width | |
| Vein pairs | 14 |
| Leaf color | blue-green |
| Variegation | |
| Leaf | heavy, very corrugated |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | |
| Flower length | |
| Fragrant | |
| Flowering period | |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | As the name implies, this hosta has great substance. Slug resistant, heavily corrugated leaves are broadly ovate to nearly round in shape. Gray/blue in color if grown in the shade, and green if given more sun. |
| Sports | |
| Progeny | |