H. ‘Sister Garned’

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

Hosta ‘Sister Garned’ is a registered cultivar () .

Year registered2016
Section classIII-1 (Medium)

Overview

Registered in 2016, Hosta 'Sister Garned' is a medium-sized variegated cultivar resulting from a cross between H. 'Violetta' (pod parent) and H. 'Mikawa-no-Yuki' (pollen parent). Its most distinctive features are intense, large purple flowers borne on reddish-violet scapes and ovate leaves with light green margins and a flat, dull surface.

In the Garden

'Sister Garned' reaches a mature diameter of approximately 30 inches (77 cm) and a height of 15 inches (38 cm), with an upright growth habit and moderate growth rate. It performs best in partial to full shade, typical of most hostas, and its medium size makes it suitable for mid-border positions or as a specimen in shaded beds. The reddish-violet scapes and purple flowers provide late-season color contrast against green-leaved companions such as ferns or Heuchera.

Care Notes

Provide consistent moisture during the growing season, particularly in dry periods, and apply a balanced slow-release fertilizer in early spring as new growth emerges. While slug and deer resistance is not specifically documented for this cultivar, standard protective measures are advisable in gardens where these pests are prevalent.

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

Clump height14.98 in (38 cm)
Clump width30.3 in (77 cm)
Leaf length10.24 in (26 cm)
Leaf width5.3 in (13.5 cm)
Vein pairs9
Leaflight green flat margins; dull on top; dull underneath; relatively flat overall.
Flower scape height30.3–35 in (77.0–88.9 cm)
Seasonal colour changeemerges golden yellow; later in deep shade it turns dark green
Notable characteristicsIntense, big purple flowers. Ovate leaves with optimal correlation of length to width.

From the American Hosta Society Registry record.

Parentage

Similar cultivars

Other registered hostas in the same AHS section class (III-1, medium size):

Related guides

Registration data: AHS Registry #5189. How we check this data.