H. ‘Hallelujah’
Hosta ‘Hallelujah’ is a registered cultivar () .
| Year registered | 2010 |
|---|---|
| Section class | III-2 (Medium) |
Overview
Registered in 2010, *Hosta* 'Hallelujah' is a medium-sized cultivar resulting from a cross between *Hosta* 'Halcyon' and *Hosta* 'Blue Betty Lou'. It is distinguished by its intensely blue-green, ovate leaves with flat margins, a glaucous bloom on both surfaces, and a moderate degree of cupping, waviness, and light corrugation.
In the Garden
'Hallelujah' forms a slow-growing, mound-like clump reaching approximately 16 inches (40.6 cm) in height and 33 inches (83.8 cm) in diameter. It is best suited to partial to full shade, typical of blue-leaved hostas, where its glaucous foliage color is most pronounced. The semi-upright mound habit and wavy leaf margins make it a suitable specimen for border fronts or shaded rock gardens; companion plants might include ferns or shade-tolerant groundcovers.
Care Notes
Provide consistent moisture during the growing season, particularly in dry spells, and apply a balanced, slow-release fertilizer in early spring as new growth emerges. As with most hostas, slug and deer damage may occur; monitor foliage regularly and apply controls as needed.
Size and leaf
| Clump height | 16 in (40.6 cm) |
|---|---|
| Clump width | 33 in (83.8 cm) |
| Leaf length | 8.5 in (21.6 cm) |
| Leaf width | 6 in (15.2 cm) |
| Vein pairs | 14 |
| Leaf | intensely blue-green flat margins; glaucous bloom on top; glaucous bloom underneath; moderately cupped, moderately wavy, lightly corrugated |
| Flower scape height | 19–25 in (48.3–63.5 cm) |
| Seasonal colour change | dark green by late August |
| Notable characteristics | wavy, deep blue foliage with a semi-upright mound habit |
From the American Hosta Society Registry record.
Parentage
- Pod parent: H. 'Halcyon' — H. ‘Halcyon’
- Pollen parent: H. 'Blue Betty Lou' — H. ‘Blue Betty Lou’
Similar cultivars
Other registered hostas in the same AHS section class (III-2, medium size):
- H. ‘Lederhosen’ (2010)
- H. ‘Blue Cascade’ (2009)
- H. ‘Canadian Blue’ (2009)
- H. ‘Purple Rain’ (2008)
- H. ‘Evening Blush’ (2013)
- H. ‘Delaware River’ (2005)
Related guides
Registration data: AHS Registry #2424