H. ‘Megacup’
Hosta ‘Megacup’ is a registered cultivar () .
| Year registered | 2000 |
|---|---|
| Section class | II-7 (Large) |
Overview
Registered in 2000, 'Megacup' is a large hosta cultivar resulting from a cross between *H. 'Sea Prize'* and *H. 'Maekawa'*. It is visually distinctive for its very large, heavily textured blue-green leaves with dark green streaking, slightly rippled margins, a high-gloss upper surface, and a glaucous bloom beneath.
In the Garden
'Megacup' forms a substantial clump reaching 26 inches (66 cm) in diameter and 29 inches (73.7 cm) in height with a fast growth rate. It performs best in partial to full shade, where its leaf color and texture are most pronounced. The plant's large size makes it suitable as a specimen or for the middle to back of a shaded border; its substantial leaves provide strong contrast when paired with finer-textured shade perennials such as ferns or *Heuchera*.
Care Notes
Provide consistent moisture, especially during dry periods, and apply a balanced fertilizer in early spring as growth emerges. Standard slug and deer precautions are recommended, as both pests may damage the foliage.
Size and leaf
| Clump height | 29 in (73.7 cm) |
|---|---|
| Clump width | 26 in (66 cm) |
| Leaf length | 12.25 in (31.1 cm) |
| Leaf width | 9.5 in (24.1 cm) |
| Vein pairs | 14 |
| Leaf | dark green streaked slightly rippled margins; very shiny on top; glaucous bloom underneath |
| Flower scape height | 37–40 in (94.0–101.6 cm) |
From the American Hosta Society Registry record.
Parentage
- Pod parent: H. 'Sea Prize' — H. ‘Sea Prize’
- Pollen parent: H. 'Maekawa' — H. ‘Maekawa’
Similar cultivars
Other registered hostas in the same AHS section class (II-7, large size):
- H. ‘Justice’ (2003)
- H. ‘Cosmic Sister’ (2006)
- H. ‘Quesadilla’ (2010)
- H. ‘Cajun Sunrise’ (2000)
- H. ‘Fickle Blue Genes’ (2000)
- H. ‘Fifth Element’ (2000)
Related guides
Registration data: AHS Registry #3702