obsidian coral bells (Heuchera 'Obsidian') - Growing Guide | Neighborbrite

obsidian coral bells (Heuchera 'Obsidian') - Perennials

Grow conditions

Sunlight

Partial sun, Shade

Hardiness zone

4-9

Minimum temperature

−29°F (−34°C)

Soil type

Loam, Moist, Well-drained

Soil pH

Acidic, Neutral

obsidian coral bells

Heuchera 'Obsidian'

Grow conditions

Sunlight: Partial sun, Shade
Hardiness zone: 4-9
Minimum temperature: −29°F (−34°C)
Soil type: Loam, Moist, Well-drained
Soil pH: Acidic, Neutral

Plant traits

Mature height12 in-24 in

Mature width12 in-18 in

Plant typePerennials

Bloom seasonSummer

Foliage typeEvergreen

Tolerance & safety

Drought tolerant❌No

Pet safe—Safe

Deer resistant✅Yes

Pollinator-friendly—Bees, Hummingbirds

obsidian coral bells (Heuchera 'Obsidian') - Perennials

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obsidian coral bells (Heuchera 'Obsidian') - Perennials

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