H. ‘Blue Hearts’

Overview

Registered in 2010 by R. Kuenster, 'Blue Hearts' is a small hosta cultivar of unknown parentage. It is visually distinctive for its nearly round, medium blue-green leaves with a glaucous bloom on both surfaces, moderate cupping, and lightly wavy, slightly rippled margins.

In the Garden

'Blue Hearts' forms a compact, mound-like clump reaching approximately 7 inches (17.8 cm) in height and 16 inches (40.6 cm) in diameter, with a slow growth rate. It performs best in partial to full shade, typical of blue-leaved hostas, and is well-suited for rock gardens, troughs, or the front of shaded borders. Its small size makes it an excellent companion for miniature ferns, small woodland perennials, or as a container specimen.

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 recommended, as both pests may damage the foliage.