This large size (24 inches high by 35 inches wide) cultivar is a seedling of H. 'Rosedale Black Hole'. The slow growing, upright hosta was registered by Robert Hackbarth of The Hosta Leaf in Colesburg, Iowa in 2015. Its leaves are intensely blue-green, slightly rippled, moderately cupped, slightly folded, slightly wavy, heavily corrugated and dull on top. Pale lavender flowers with a light lavender center bloom from mid-June into July  and it sets viable seeds. The plant gets darker colored later in the season.