| Hosta | Summer Squall |
| Status | registered |
| Originator(s) | Bob Solberg 2007 |
| Origin | (sieboldiana x 'One Man's Treasure') seedling |
| Size category | medium |
| Plant height x width | 36x80 cm (14x31 in.) |
| Leaf length x width | 19x13 cm (7x5 in.) |
| Vein pairs | 11 |
| Leaf color | blue-green |
| Variegation | |
| Leaf | good, very folded |
| Petiole | |
| Scape | blue |
| Scape height | 90 cm (35 in.) |
| Flower | pale lavender |
| Flower length | 4 cm (1.6 in.) |
| Fragrant | |
| Flowering period | July |
| Fertile | yes |
| Pod | green |
| Ploidy | |
| Patents | |
| Info | Selected for it's rich blue color and nicely folded leaves, this "Longiana" may be the best and bluest of the lot. It makes a strong statement in the garden, good substance and sturdy leaves and is a great breeder. It has 3 foot scapes of light lavender flowers in mid-summer. A great hosta! |
| Sports | |
| Progeny | 'Clear Blue Sky' = PP x 'Fragrant Blue' |