Heuchera Obsidion2 gal

Obsidian Coral Bells

Heuchera 'Obsidian'

Plant Height: 10 inches

Flower Height: 24 inches

Spacing: 10 inches

Sunlight: full sun partial shade full shade

Hardiness Zone: 4a

Other Names: Coralbells, Alumroot

Ornamental Features

Obsidian Coral Bells features dainty spikes of light green bell-shaped flowers rising above the foliage from late spring to early summer. Its attractive crinkled lobed leaves emerge burgundy in spring, turning black in colour with curious deep purple undersides the rest of the year.

Landscape Attributes

Obsidian Coral Bells is a dense herbaceous evergreen perennial with tall flower stalks held atop a low mound of foliage. Its relatively fine texture sets it apart from other garden plants with less refined foliage.

This is a relatively low maintenance plant, and should be cut back in late fall in preparation for winter. It is a good choice for attracting hummingbirds to your yard. It has no significant negative characteristics.

Obsidian Coral Bells is recommended for the following landscape applications;

Mass Planting
Rock/Alpine Gardens
Border Edging
General Garden Use
Groundcover
Container Planting

Photo courtesy of NetPS Plant Finder