H. ‘Seventh Heaven’

Hosta 'Seventh Heaven'
Illustration: The Hosta Farm Editorial Team.

Hosta ‘Seventh Heaven’ is a registered cultivar () .

Year registered1994
Section classIII-7 (Medium)

Overview

Registered in 1994, 'Seventh Heaven' is a medium-sized hosta resulting from a cross between *H.* 'Kevin Vaughn' and *H. plantaginea*. Its most distinctive feature is the medium to dark green leaf surface marked with irregular cream to white streaking, a pattern inherited from the 'Kevin Vaughn' parent, combined with the fragrant white flowers characteristic of *H. plantaginea*.

In the Garden

This cultivar forms a dense, mound-like clump reaching 12 inches (30.5 cm) in height and 24 inches (61.0 cm) in diameter. It performs best in partial to full shade, where the variegation remains stable and the leaves do not scorch. The 7-inch (17.8 cm) long, cordate leaves with smooth margins and slightly glossy upper surfaces create a substantial textural presence; companion plants such as ferns, *Heuchera*, or *Tiarella* complement its form. The scapes, striped green and cream, rise 15 to 25 inches (38.1 to 63.5 cm) above the foliage.

Care Notes

Provide consistent moisture, especially during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. Like most hostas, 'Seventh Heaven' is susceptible to slug and deer damage; regular monitoring and appropriate barriers are recommended in typical hosta-growing zones.

Size and leaf

Clump height12 in (30.5 cm)
Clump width24 in (61 cm)
Leaf length7 in (17.8 cm)
Leaf width6 in (15.2 cm)
Vein pairs9
Leafmedium to dark green streaked smooth margins; slightly shiny on top; dull underneath
Flower scape height15–25 in (38.1–63.5 cm)

From the American Hosta Society Registry record.

Parentage

  • Pod parent: H. 'Kevin Vaughn'
  • Pollen parent: H. plantaginea

Registered cultivars that list Hosta ‘Seventh Heaven’ as a parent:

Similar cultivars

Other registered hostas in the same AHS section class (III-7, medium size):

Related guides

Registration data: AHS Registry #5058