H. ‘Mouse King’

Overview

Registered in 2014 as a sport of Hosta 'Funny Mouse', 'Mouse King' is a miniature hosta distinguished by its dark green leaf centers with medium green, flat margins. The broadly ovate leaves, measuring 2 inches (5.1 cm) long and 1.5 inches (3.8 cm) wide, have dull surfaces on both sides and a cordate base, with six pairs of veins.

In the Garden

This cultivar forms a compact, mound-like clump reaching 4 inches (10.2 cm) in height and 5 inches (12.7 cm) in diameter, with a moderate growth rate. It performs best in partial to full shade, typical for hostas, and is well-suited for rock gardens, troughs, or the front of shaded borders. Its miniature size makes it an excellent candidate for container cultivation, where its variegated foliage can be appreciated at close range. Companion plants might include small ferns, miniature sedges, or other diminutive shade perennials.

Care Notes

Provide consistent moisture, particularly during dry periods, and apply a balanced, slow-release fertilizer in early spring as new growth emerges. Like most hostas, 'Mouse King' is susceptible to slug and deer damage; protective measures may be necessary in areas where these pests are prevalent.