H. ‘Twilight Time’

Hosta 'Twilight Time'
Photo © Wikimedia Commons contributor, CC

Hosta ‘Twilight Time’ is a registered cultivar () .

Year registered2004
Section classIII-2 (Medium)

Overview

Registered in 2004, *Hosta* 'Twilight Time' is a medium-sized cultivar of unknown pollen parentage, with *H.* 'Spritzer' as the pod parent. Its distinctive blue-green leaves, which intensify in color as the growing season progresses, and its fast, mound-forming growth habit make it a notable addition to the genus.

In the Garden

'Hwilight Time' forms a dense, mound-like clump reaching 12 inches (30.5 cm) in height and 38 inches (96.5 cm) in diameter. It performs best in partial to full shade, typical for blue-leaved hostas, where its glaucous leaf undersides and slightly rippled margins are most pronounced. The lance-shaped leaves, 8 inches (20.3 cm) long and 4 inches (10.2 cm) wide with 7 to 9 vein pairs, provide a cool, textural contrast alongside ferns, heucheras, or other shade perennials. Its medium size suits it for mid-border positions or as a groundcover in shaded beds.

Care Notes

Provide consistent moisture, especially during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. Standard slug and deer precautions are advisable in areas where these pests are prevalent.

Size and leaf

Clump height12 in (30.5 cm)
Clump width38 in (96.5 cm)
Leaf length8 in (20.3 cm)
Leaf width4 in (10.2 cm)
Vein pairs9
Leafblue green slightly rippled margins; dull on top; glaucous bloom underneath; lightly wavy
Flower scape height18–26 in (45.7–66.0 cm)
Seasonal colour changestarts out more green and becomes blue as season progresses
Notable characteristicsbecomes more blue as season progresses

From the American Hosta Society Registry record.

Parentage

Similar cultivars

Other registered hostas in the same AHS section class (III-2, medium size):

Related guides

Registration data: AHS Registry #5852