Hosta "Grand One" information:
| Size Category | |
| Hosta height x width | 43x76 cm (17x30 in.) inches |
| Leaf length x width | 25x18 cm (10x7 in.) inches |
| Vein pairs | 13-15 |
| Leaf color | |
| Variegation | streaked, unstable |
| Leaf type | |
| Petiole | |
| Scape | green streaked |
| Scape height | 66 cm (26 in.) |
| Flower | near white,tubular |
| Fragrant | |
| Flower length | |
| Flowering period | June - July |
| Fertile | yes |
| Pod | green |
| Ploidy | |
| Patents | |
| Sports | |
| Progeny |
