| Hosta | Marshmallow Sky |
| Status | not registered |
| Originator(s) | Marco & Joyce Fransen/Paul Vernooij |
| Origin | 'Orange Marmalade' sport |
| Size category | medium |
| Plant height x width | |
| Leaf length x width | |
| Vein pairs | |
| Leaf color | white,blue-green edge |
| Variegation | medio |
| Leaf | |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | lavender |
| Flower length | |
| Fragrant | |
| Flowering period | |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | Beautiful sport of 'Orange Marmalade'. |
| Sports | 'Marshmallow Clouds' sport/bw |
| Progeny | |