Obsidian Coral Bells
Overview: A coral bells grown for its near-black, glossy purple foliage.
Mature size: Approximately 1–1.5 ft. tall and wide.
Sun exposure: Partial shade; morning sun with afternoon shade works best in the South
Flowering season: Late spring through summer, with airy flower spikes above the foliage
Hardiness: USDA Zones 4–9
Water needs: Average; consistent moisture in well-drained soil
Special features: Evergreen to semi-evergreen perennial grown chiefly for its colorful foliage; deer- and rabbit-resistant (the tannins in the leaves are unappetizing to browsers); if leaves look ragged, cut them back to encourage fresh new growth; mulch to protect roots in winter
Wildlife value: Bees, butterflies, and hummingbirds
Botanical name: Heuchera x 'Obsidian'
Category: Perennial