H. ‘Shark Skin’

Overview

A sport of *Hosta* 'Garden Treasure' registered in 2009, 'Shark Skin' is a medium-sized variegated cultivar distinguished by a blue, blue-green, or green iridescence that floats across the leaf surface when struck by direct sunlight or bright light, an effect likened to shark skin. Its nearly round, deeply cupped and deeply corrugated leaves have light green margins, are slightly shiny on both surfaces, and measure 9.5 inches (24.1 cm) long by 6.5 inches (16.5 cm) wide with 14 vein pairs.

In the Garden

'Shark Skin' forms a mound-like clump reaching 28 inches (71.1 cm) in height and 40 inches (101.6 cm) in diameter, with a medium to fast growth rate. It performs best in typical hosta-growing zones with partial to dappled shade, where its iridescent quality is most noticeable. Its substantial, textured foliage pairs well with ferns, astilbes, and other shade perennials, and the clump size suits it for mid-border or specimen placement.

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, as with most hostas.