H. ‘Lord Rock’

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

Hosta ‘Lord Rock’ is a registered cultivar () .

Year registered2007
Section classIII-1 (Medium)

Overview

Registered in 2007 as a selfed seedling of Hosta 'Rock Princess', 'Lord Rock' is a medium-sized cultivar distinguished by its blue-green foliage with medium green, slightly rippled margins and a dull glaucous bloom on the leaf undersides. The broadly ovate leaves with cordate bases and lightly wavy edges form a dense, mound-like habit.

In the Garden

'Lord Rock' reaches approximately 36 inches (91.4 cm) in diameter and 18 inches (45.7 cm) in height, with a moderate growth rate. It performs best in partial to full shade, typical for hostas, and pairs well with ferns, heucheras, and other shade-tolerant perennials. Its compact, rounded form makes it suitable for border fronts, woodland gardens, or as a specimen in shaded beds.

Care Notes

Provide consistent moisture, especially during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. While generally resilient, monitor for slug and deer damage in susceptible gardens.

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 height18 in (45.7 cm)
Clump width36 in (91.4 cm)
Leaf length6 in (15.2 cm)
Leaf width5 in (12.7 cm)
Vein pairs12
Leafmedium green slightly rippled margins; dull glaucous bloom underneath; lightly wavy, lightly flat
Flower scape height20–28 in (50.8–71.1 cm)
Notable characteristicsgrows well

From the American Hosta Society Registry record.

Parentage

  • Pod parent: H. 'Rock Princess' selfed

Similar cultivars

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

Related guides

Registration data: AHS Registry #3513. How we check this data.