H. ‘Prairie Sunset’

AI-generated watercolor illustration of Hosta 'Prairie Sunset' (not a photograph)
AI-generated watercolor illustration by The Hosta Farm — not a photograph of this cultivar. How we use images

Hosta ‘Prairie Sunset’ is a registered cultivar () .

Year registered2009
Section classIII-6a (Medium)

Overview

A sport of Hosta 'Prairie Fire' registered in 2009, 'Prairie Sunset' is a medium-sized cultivar distinguished by blue-green leaves with broad, flat gold margins. The leaf surfaces are dull on top with a thin glaucous bloom beneath, and the margins are dark green rather than gold, creating a subtle reverse coloration from the typical gold-margined blue hosta.

In the Garden

'Prairie Sunset' forms a dense, mound-like clump reaching 19 inches (48.3 cm) in height and 48 inches (121.9 cm) in diameter, with a moderate growth rate. It performs best in partial to full shade, where the blue-green leaf centers and dark green margins remain most distinct. The broad, ovate leaves with rounded bases and moderate corrugation provide textural contrast when paired with finer-textured shade perennials such as ferns or Heuchera. Its medium size makes it suitable for mid-border positions or as a specimen in shaded beds.

Care Notes

Provide consistent moisture during dry periods, particularly in the first growing season. Apply a balanced, slow-release fertilizer in early spring as new growth emerges. Typical hosta-growing zones apply; slug and deer damage may occur and should be managed as with other hostas.

This summary was generated with AI from the registry record and has not been reviewed yet; the registry data on this page is the reference. How we use AI.

Size and leaf

Clump height19 in (48.3 cm)
Clump width48 in (121.9 cm)
Leaf length10 in (25.4 cm)
Leaf width6 in (15.2 cm)
Vein pairs12
Leafgolden yellow with .75in (1.9cm) wide, dark green, flat margins; dull on top; thin glaucous bloom underneath; moderately corrugated
Flower scape height36 in (91.4 cm)

From the American Hosta Society Registry record.

Parentage

Similar cultivars

Other registered hostas in the same AHS section class (III-6a, medium size):

Related guides

Registration data: AHS Registry #4439. How we check this data.