Heucheras including ‘Obsidian’ are best grown in organically rich, humusy, medium moisture, well-drained soils in part shade.

Zone: 4 to 9

Height: 1.00 to 2.00 feet

Spread: 0.75 to 1.50 feet

Bloom Time: June to July

Bloom Description: Creamy white

Sun: Full sun to part shade

Water: Medium

Maintenance: Low