H. ‘Kempen Red Twist’

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

Hosta ‘Kempen Red Twist’ is a registered cultivar () .

Year registered2014
Section classIII-7 (Medium)

Overview

Registered in 2014, 'Kempen Red Twist' is a medium-sized hosta cultivar derived from Hosta 'Tequila Sunrise' as the pod parent, with an unknown pollen parent. The cultivar is visually distinctive for its blue-green leaves with white margins that exhibit unstable streaking in blue-green, greenish yellow, bright golden yellow, and creamy tones, combined with heavy rippled margins and notably high red petioles.

In the Garden

This upright-growing hosta reaches approximately 19 inches (47.9 cm) in height and 22 inches (54.9 cm) in diameter, with a moderate growth rate. It performs best in partial to full shade, typical for blue-green hostas, and can be used as a specimen or in mixed shade borders. The red scapes, reaching 26 to 35 inches (67.0 to 88.9 cm) in height, add late-season interest. Its medium size makes it suitable for most garden settings, though it is not typically recommended for small containers.

Care Notes

Provide consistent moisture, especially during dry periods, and apply a balanced fertilizer in early spring as new growth emerges. Like most hostas, it may be susceptible to slug and deer damage, so monitoring and protective measures are advisable 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 height18.875 in (47.9 cm)
Clump width21.625 in (54.9 cm)
Leaf length8.75 in (22.2 cm)
Leaf width3.875 in (9.8 cm)
Vein pairs8
Leafslightly shiny on top; dull underneath; moderately wavy
Flower scape height26.375–35 in (67.0–88.9 cm)
Notable characteristicshigh red petioles

From the American Hosta Society Registry record.

Parentage

Similar cultivars

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

Related guides

Registration data: AHS Registry #2988. How we check this data.