| scape height | | 30 inches |
| bloom size | | 6 inches |
| bloom season | | Early-Midseason, Rebloom |
| ploidy | | Tetraploid |
| foliage type | | Evergreen |
| bloom habit | | Diurnal |
Color: dark blue purple self with green throat
Parentage: [(ANGUS MCLEOD x ROYAL HEIRESS) X STRUTTER'S BALL]
This eye catching large flowered daylily produces loads of 6 inch purple flowers in midsummer. Well-grown clumps can have super high bud counts of 40-70 on strong, 4-5 way branching scapes. The rich, dark purple flower color is sunfast and their form is wide and round. The petals are diamond dusted, giving them a lovely sheen in the sunny landscape. 'Round Midnight' is a healthy, vigorous grower and a rapid propagator.