H. ‘Karamoosh’

Hosta 'Karamoosh'
Illustration: The Hosta Farm Editorial Team.

Hosta ‘Karamoosh’ is a registered cultivar () .

Year registered2008
Section classIII-4b (Medium)

Overview

Registered in 2008, *Hosta* 'Karamoosh' is a medium-sized cultivar of unknown pollen parentage, derived from *Hosta* 'Sophistication' as the pod parent. It is visually distinctive for its tricolor variegation: a blue-green leaf center with a wide, variable white margin that matures to cream, often with a subtle intermediate zone.

In the Garden

'Karamoosh' forms a moderate-growing, mound-like clump reaching approximately 20 inches (50.8 cm) in height and 34 inches (86.4 cm) in diameter. It performs best in partial to full shade, where its blue-green foliage and light margins hold color well. The broadly ovate, lightly corrugated leaves with a glaucous bloom beneath make it suitable for mid-border placement or as a specimen among ferns, heucheras, or other shade perennials.

Care Notes

Provide consistent moisture during the growing season, particularly in warmer climates, and apply a balanced fertilizer in early spring as new growth emerges. Standard slug and deer precautions are advisable, as with most hostas in typical hosta-growing zones.

Size and leaf

Clump height20 in (50.8 cm)
Clump width34 in (86.4 cm)
Leaf length7.5 in (19.1 cm)
Leaf width6 in (15.2 cm)
Vein pairs11
Leafdark green with 1.5in (3.8cm) wide, variable white which turns to cream, slightly rippled margins; dull on top; glaucous bloom underneath; lightly wavy, lightly corrugated
Flower scape height18–22 in (45.7–55.9 cm)
Seasonal colour changeinterior of leaf margin also exhibits greenish grey streaking
Notable characteristicsstriking tri-color variegation

From the American Hosta Society Registry record.

Parentage

  • Pod parent: H. 'Sophistication'

Similar cultivars

Other registered hostas in the same AHS section class (III-4b, medium size):

Related guides

Registration data: AHS Registry #2967