H. ‘Cloudburst’

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

Hosta ‘Cloudburst’ is a registered cultivar () , originated by D. Beilstein & M. Zilis.

Year registered2006
OriginatorD. Beilstein & M. Zilis
Section classIII-2 (Medium)

Overview

Registered in 2006 by D. Beilstein and M. Zilis, *Hosta* 'Cloudburst' is a medium-sized cultivar derived from *Hosta* 'Glory' as the pod parent. It is visually distinctive for its deeply cupped, twisted, and heavily corrugated blue-green leaves, which exhibit a glaucous bloom on both surfaces early in the season, and for its notably unruly, sprawling mound habit.

In the Garden

'Cloudburst' forms a mound approximately 33 inches (84 cm) in diameter and 10 inches (25 cm) tall, with a moderate growth rate. Its thick, textured leaves and blue-green coloration make it suitable for partial to full shade in typical hosta-growing zones. The plant pairs well with finer-textured shade perennials such as ferns or *Heuchera*, which contrast with its bold, corrugated foliage. Its medium size and unruly form are less suited to small containers but work effectively as a specimen or in mixed shade borders.

Care Notes

Water regularly to maintain consistent soil moisture, especially during dry periods. Fertilize in early spring as growth emerges; minimal slug and deer resistance is typical for blue-green hostas, so monitoring may be required.

Size and leaf

Clump height10 in (25.4 cm)
Clump width33 in (83.8 cm)
Leaf length8.5 in (21.6 cm)
Leaf width7 in (17.8 cm)
Vein pairs14
Leafmedium blue-green flat margins; glaucous bloom early on top; glaucous bloom underneath; deeply cupped, deeply twisted, deeply corrugated
Flower scape height20–30 in (50.8–76.2 cm)
Seasonal colour changeturns shiny, dark green
Notable characteristicsunruly, cupped, dark green

From the American Hosta Society Registry record.

Parentage

Similar cultivars

Other registered hostas in the same AHS section class (III-2, medium size):

Related guides

Registration data: AHS Registry #1090