H. ‘Roderick’

Overview

Registered in 1999 by the Russ O'Harra Hosta Society, 'Roderick' is a giant blue-green hosta of unknown parentage. It is distinguished by its exceptionally large leaves—up to 18 inches long and 13.5 inches wide—with medium blue-green margins, a slightly shiny upper surface, and a dull underside, borne on upright plants reaching 36 inches in height and 72 inches in diameter.

In the Garden

'Roderick' performs best in partial to full shade, where its substantial foliage can develop its characteristic blue-green coloration. With a mature spread of 72 inches and height of 36 inches, it functions as a bold specimen or background plant in large borders and woodland gardens. Its moderate growth rate and upright habit make it suitable for pairing with ferns, astilbes, and other shade-tolerant perennials that contrast in texture and form.

Care Notes

Provide consistent moisture, especially during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. Like most large-leaved hostas, 'Roderick' may require protection from slugs and snails in typical hosta-growing zones; deer browsing is also a potential concern.