H. ‘Dubious Behavior’

Overview

Registered in 2012 as a sport of *Hosta* 'Hanky Panky', 'Dubious Behavior' is a medium-sized cultivar distinguished by green leaves with gold margins that undergo a "lightning effect" color change, producing pastel tones in the leaf interior. The broadly ovate leaves measure 7 inches (17.8 cm) long by 5 inches (12.7 cm) wide, with nine vein pairs and a dull surface on both sides; the margin is flat, 0.5 inches (1.3 cm) wide, and transitions from light green to dark green against a greenish-yellow center.

In the Garden

'Dubious Behavior' forms a mound-like clump 10 inches (25.4 cm) tall and 24 inches (61.0 cm) in diameter, with a moderate growth rate. It performs best in partial to full shade, typical for hostas, and is suitable for borders, woodland gardens, or shaded foundation plantings. Its medium size allows pairing with ferns, heucheras, or other shade-tolerant perennials; it is not suited for containers due to its mature spread.

Care Notes

Provide consistent moisture during dry periods, applying water at the base to avoid leaf scorch. Fertilize in early spring with a balanced, slow-release formula; slug and deer damage may occur and should be managed as needed.