H. ‘Miki’

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

Hosta ‘Miki’ is a registered cultivar () , originated by P. Ruh & W. Zumbar.

Year registered1991
RegistrantP. Ruh & W. Zumbar
Section classII-3 (Large)

Overview

Registered in 1991 by P. Ruh and W. Zumbar, Hosta 'Miki' is a large cultivar derived from a cross between Hosta 'Hirao Majesty' (pod parent) and Hosta 'Hirao Supreme' (pollen parent). It is visually distinctive for its green leaves with medium yellow, slightly undulating margins and its substantial dimensions.

In the Garden

'Miki' forms a clump approximately 33 inches (83.8 cm) in diameter and 13 inches (33.0 cm) in height, placing it in the large size class. It is suitable for partial to full shade in typical hosta-growing zones, where its broad, cordate-based leaves (up to 11.5 inches long and 8.5 inches wide) provide strong textural contrast. Companion plants such as ferns, astilbes, or other shade-tolerant perennials complement its bold foliage; it is not recommended for container cultivation due to its size.

Care Notes

Water regularly to maintain consistent soil moisture, especially during dry periods. Apply a balanced, slow-release fertilizer in early spring as new growth emerges. Slugs and deer may damage foliage; monitor and manage as needed.

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 height13 in (33 cm)
Clump width33 in (83.8 cm)
Leaf length11.5 in (29.2 cm)
Leaf width8.5 in (21.6 cm)
Vein pairs13
Leafmedium yellow slight undulations margins
Flower scape height15.5 in (39.4 cm)

From the American Hosta Society Registry record.

Parentage

Similar cultivars

Other registered hostas in the same AHS section class (II-3, large size):

Related guides

Registration data: AHS Registry #3760. How we check this data.