H. ‘Piecrust Promise’

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

Hosta ‘Piecrust Promise’ is a registered cultivar () .

Year registered2000
Section classII-6b (Large)

Overview

A sport of Hosta 'Green Piecrust' registered in 2000, 'Piecrust Promise' forms a large mound distinguished by its variegated foliage: medium green leaves with a dark green, slightly rippled margin approximately 1 inch (2.5 cm) wide. The leaf surface is dull above and slightly shiny beneath, with a flat base and 15 to 16 pairs of veins.

In the Garden

'Piecrust Promise' reaches a mature spread of 57 inches (144.8 cm) and a height of 30 inches (76.2 cm), making it suitable for mid-border or specimen placement in partial to full shade. Its moderate growth rate and substantial size allow it to pair effectively with ferns, astilbes, and other shade-tolerant perennials. The green scapes, 30 to 36 inches (76.2 to 91.4 cm) tall, bear typical hosta flowers in midsummer.

Care Notes

Provide consistent moisture, especially during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. As with many large-leaved hostas, slug and deer damage may occur; monitor and manage as needed in typical hosta-growing zones.

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 height30 in (76.2 cm)
Clump width57 in (144.8 cm)
Leaf length10 in (25.4 cm)
Leaf width7.5 in (19.1 cm)
Vein pairs16
Leafmedium green with 1in (2.5cm) wide, dark green, slightly rippled margins; dull on top; slightly shiny underneath
Flower scape height30–36 in (76.2–91.4 cm)

From the American Hosta Society Registry record.

Parentage

Similar cultivars

Other registered hostas in the same AHS section class (II-6b, large size):

Related guides

Registration data: AHS Registry #4339. How we check this data.