H. ‘Moscow Blue’

Overview

Registered in 1986 by A. Arett and the American Hosta Society, 'Moscow Blue' is a large blue-green hosta of unknown parentage. It is visually distinctive for its broad, heavily textured leaves with blue-green margins and prominent veining, forming a substantial mound.

In the Garden

'Moscow Blue' reaches a mature diameter of 48 inches (121.9 cm) and a height of 21 inches (53.3 cm), making it suitable as a specimen or background plant in shaded borders. It performs best in partial to full shade, where its blue coloration is most pronounced, and pairs well with ferns, astilbes, and other shade-tolerant perennials. Its large size precludes container use for most gardeners.

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, 'Moscow Blue' is susceptible to slug and deer damage; regular monitoring and appropriate controls are recommended in typical hosta-growing zones.