H. ‘Frog Bog’

Hosta 'Frog Bog'
Illustration: The Hosta Farm Editorial Team.

Hosta ‘Frog Bog’ is a registered cultivar () .

Year registered2008
Section classIII-3 (Medium)

Overview

Registered in 2008 from unknown parentage, 'Frog Bog' is a medium-sized hosta distinguished by its green leaves with greenish-yellow margins that hold bright color throughout the growing season. The broadly ovate leaves, measuring 7 inches long by 5 inches wide, feature flat, greenish-yellow margins and a cordate base, with dull surfaces on both sides and 9 to 10 vein pairs.

In the Garden

This cultivar forms a moderate-growing, mound-like clump reaching 36 inches in diameter and 15 inches in height, making it suitable for mid-border positions or as a specimen in shade gardens. It performs best in partial to full shade with consistent moisture, typical of hosta-growing zones. The bright leaf margins provide contrast when paired with ferns, heucheras, or other shade-tolerant perennials with darker foliage.

Care Notes

Water regularly during dry periods, particularly in the first growing season to establish a deep root system. Apply a balanced, slow-release fertilizer in early spring as new growth emerges; slug and deer damage may occur and should be managed as needed.

Size and leaf

Clump height15 in (38.1 cm)
Clump width36 in (91.4 cm)
Leaf length7 in (17.8 cm)
Leaf width5 in (12.7 cm)
Vein pairs10
Leafgreenish-yellow flat margins; dull on top; dull underneath; moderately flat
Flower scape height15–20 in (38.1–50.8 cm)
Notable characteristicsholds bright color all season

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 #1955