H. ‘Northern Mystery’

Hosta 'Northern Mystery'
Illustration: The Hosta Farm Editorial Team.

Hosta ‘Northern Mystery’ is a registered cultivar () , originated by AHS, K. Walek.

Year registered2009
RegistrantAHS, K. Walek
Section classI-7 (Giant)

Overview

Registered in 2009 by K. Walek, this giant sport of *Hosta* 'Northern Mist' is distinguished by its large, blue-green leaves with wide white margins and a heavily corrugated, broadly ovate form. The leaf center displays more white and less green speckling than its parent, particularly in spring, with a glaucous bloom on both surfaces.

In the Garden

'Hosta 'Northern Mystery' reaches 48 inches (121.9 cm) in diameter and 19 inches (48.3 cm) in height, with a semi-upright habit. It performs best in partial to full shade, where its blue-green margins and white-centered foliage remain most stable. Its substantial size makes it suitable as a specimen or backdrop in woodland borders, paired with ferns or shade-tolerant perennials such as *Heuchera* or *Astilbe*.

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 in typical hosta-growing zones.

Size and leaf

Clump height19 in (48.3 cm)
Clump width48 in (121.9 cm)
Leaf length12 in (30.5 cm)
Leaf width10 in (25.4 cm)
Vein pairs17
Leafmisted and mottled green and white with 2in (5.1cm) wide, medium blue-green, slightly rippled margins; glaucous bloom on top; glaucous bloom underneath; deeply corrugated
Flower scape height20–30 in (50.8–76.2 cm)
Notable characteristicsmore white in the leaf center and less green speckling (especially in spring) than H. 'Northern Mist'

From the American Hosta Society Registry record.

Parentage

Similar cultivars

Other registered hostas in the same AHS section class (I-7, giant size):

Related guides

Registration data: AHS Registry #4055