H. ‘Moon Monster’

Overview

Registered in 2009 by K. Walek, 'Moon Monster' is a large, mound-forming hosta cultivar of unknown parentage. It is visually distinctive for its heavily corrugated, cupped leaves with blue-green margins and prominent veining.

In the Garden

'Moon Monster' reaches a mature spread of approximately 42 inches (107 cm) and a height of 23 inches (58 cm), forming a dense, rounded clump. It performs best in partial to full shade, where its blue-green foliage retains its color. This cultivar pairs well with ferns, heucheras, and other shade-tolerant perennials; its large size makes it unsuitable for containers.

Care Notes

Water regularly to maintain consistent soil moisture, especially during dry periods. Apply a balanced fertilizer in early spring as new growth emerges. 'Moon Monster' shows typical hosta susceptibility to slugs and deer.