H. ‘Interstate 71’

Overview

Registered in 2009 by D. Beilstein and M. Zilis, 'Interstate 71' is a large sport of *Hosta* 'Rotini' distinguished by its blue-green foliage with a glaucous bloom on both leaf surfaces. The ovate, moderately corrugated leaves measure 12 inches (30.5 cm) long and 8 inches (20.3 cm) wide, with medium blue-green margins and 14 vein pairs.

In the Garden

This cultivar forms a dense, mound-like clump reaching 27 inches (68.6 cm) in height and 52 inches (132.1 cm) in diameter, with a slow growth rate. It performs best in partial to full shade, typical for blue-leaved hostas, where its glaucous bloom remains most pronounced. Its substantial size makes it suitable as a specimen or in mixed shade borders, paired with ferns, heucheras, or other shade-tolerant perennials.

Care Notes

Provide consistent moisture, especially during dry periods, and apply a balanced slow-release fertilizer in early spring as new growth emerges. Like most hostas, this cultivar is susceptible to slug and deer damage; monitor regularly and manage as needed.