H. ‘Nutty Professor’
Hosta ‘Nutty Professor’ is a registered cultivar () , originated by R. Klehm.
| Year registered | 2004 |
|---|---|
| Registrant | R. Klehm |
| Section class | I-4b (Giant) |
Overview
Registered in 2004 by R. Klehm as a sport of *Hosta* 'Maekawa', 'Nutty Professor' is a giant hosta distinguished by its blue-green leaves with broad, creamy white margins. The leaves are broadly ovate with cordate bases, lightly wavy margins, and a slightly glossy upper surface with a glaucous bloom beneath.
In the Garden
'Nutty Professor' forms a substantial mound 38 inches (96.5 cm) in diameter and 12 inches (30.5 cm) tall, with a moderate growth rate. It performs best in partial to full shade, typical of most hostas, and its large leaves make it suitable as a specimen plant or for the back of a shaded border. The white margins provide contrast when paired with dark-leaved perennials such as ferns or heucheras.
Care Notes
Provide consistent moisture, especially during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. Like many large-leaved hostas, it is susceptible to slug damage and deer browsing.
Size and leaf
| Clump height | 12 in (30.5 cm) |
|---|---|
| Clump width | 38 in (96.5 cm) |
| Leaf length | 14 in (35.6 cm) |
| Leaf width | 10 in (25.4 cm) |
| Vein pairs | 11 |
| Leaf | dark green with 1in (2.5cm) wide, creamy white, slightly rippled margins; slightly shiny on top; glaucous bloom underneath; lightly wavy |
| Notable characteristics | white margined Maekawa |
From the American Hosta Society Registry record.
Parentage
- Sport parent: Sport of H. 'Maekawa' — H. ‘Maekawa’
Similar cultivars
Other registered hostas in the same AHS section class (I-4b, giant size):
- H. ‘It Rocks’ (2004)
- H. ‘Mardi Gras’ (2001)
- H. ‘American Halo’ (1999)
- H. ‘Backyard Monster’ (2007)
- H. ‘Lakeside Swan Pon’ (2001)
- H. ‘Skyward’ (2000)
Related guides
Registration data: AHS Registry #4070