H. ‘Stormcloud’

Hosta ‘Stormcloud’ is a registered cultivar () .

Year registered2010
Section classIII-1 (Medium)

Overview

Registered in 2010 as an open-pollinated seedling of a streaked *Hosta* 'Let's Streak', *Hosta* 'Stormcloud' forms a dense, mound-like clump of blue-green foliage. Its distinctive appearance derives from broadly ovate, lightly corrugated leaves with dark green, flat margins and a dull upper surface, while the underside bears a glaucous bloom.

In the Garden

This medium-sized cultivar reaches approximately 22 inches (55.9 cm) in height and 33 inches (83.8 cm) in diameter at maturity, with a moderate growth rate. It performs best in partial to full shade, typical of most hostas, and its compact, rounded habit makes it suitable for border fronts, woodland gardens, or shaded containers. The blue-green foliage pairs well with ferns, heucheras, or other shade-tolerant perennials.

Care Notes

Provide consistent moisture during dry periods, particularly in the first growing season to establish a deep root system. Apply a balanced, slow-release fertilizer in early spring as new growth emerges; this cultivar is generally resistant to slug damage but may benefit from standard hosta care practices in typical hosta-growing zones.

Size and leaf

Clump height22 in (55.9 cm)
Clump width33 in (83.8 cm)
Leaf length9 in (22.9 cm)
Leaf width6 in (15.2 cm)
Vein pairs12
Leafdark green flat margins; dull on top; glaucous bloom underneath; broadly ovate lightly wavy, lightly corrugated
Notable characteristicsdark green mounded shape, grows fast

From the American Hosta Society Registry record.

Parentage

  • Pod parent: streaked seedling of H. Let's Streak' open pollinated

Similar cultivars

Other registered hostas in the same AHS section class (III-1, medium size):

Related guides

Registration data: AHS Registry #5405