H. ‘Mountain Haze’

Overview

Registered in 1990 by M. Zilis, 'Mountain Haze' is a large sport distinguished by its green leaves with broad, creamy white to yellow margins that transition to dark green toward the center. The leaf blades measure 11.75 inches (29.8 cm) long by 8 inches (20.3 cm) wide, with 13 vein pairs, and the plant forms a substantial mound reaching 20 inches (50.8 cm) in height and 40 inches (101.6 cm) in diameter.

In the Garden

This cultivar performs best in partial to full shade, where its variegated foliage maintains contrast without scorching. Its large mature size makes it suitable as a specimen or as part of a mixed border with ferns, astilbes, and other shade-tolerant perennials. The scape height is recorded at 45 inches (114.3 cm), though this measurement may vary under cultivation.

Care Notes

Provide consistent moisture, especially during dry periods, and apply a balanced fertilizer in early spring as growth emerges. Standard slug and deer precautions are advisable, as both pests may damage the foliage.