H. ‘Rosedale Viagra’

AI-generated watercolor illustration of Hosta 'Rosedale Viagra' (not a photograph)
AI-generated watercolor illustration by The Hosta Farm — not a photograph of this cultivar. How we use images

Hosta ‘Rosedale Viagra’ is a registered cultivar () .

Year registered1999
Section classIII-3 (Medium)

Overview

Registered in 1999, this medium-sized hosta cultivar presents upright, broadly ovate leaves measuring 10 inches (25.4 cm) in length and 6 inches (15.2 cm) in width. The leaf blade is green with greenish-yellow margins, creating a distinct bicolored appearance that holds well through the growing season.

In the Garden

This cultivar performs best in partial to full shade, typical of most hostas, where its green and gold foliage provides reliable ground-level contrast. At maturity, plants form a medium-sized clump suitable for the middle of a shaded border or as an accent in woodland gardens. Its upright habit makes it a good companion for finer-textured shade perennials such as ferns or Heuchera.

Care Notes

Provide consistent moisture, especially during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. Like most hostas, this cultivar is susceptible to slug and deer damage; monitoring and protective measures may be necessary in problem areas.

This summary was generated with AI from the registry record and has not been reviewed yet; the registry data on this page is the reference. How we use AI.

Size and leaf

Leaf length10 in (25.4 cm)
Leaf width6 in (15.2 cm)

From the American Hosta Society Registry record.

Similar cultivars

Other registered hostas in the same AHS section class (III-3, medium size):

Related guides

Registration data: AHS Registry #4835. How we check this data.