Obsidian Coral Bells
Top Pick
Armstrong Garden Centers

Obsidian Coral Bells

4.6

Best low-maintenance choice for gardeners seeking dramatic, year-round foliage contrast.

These near-black perennials provide the high-contrast drama every garden needs to break up monotonous greens. While the delicate flower spikes are a subtle bonus, the real value is the moody, year-round foliage that stays vibrant even when other plants fade.

$11.99

Out of stock

Who it's for

  • Designers seeking high-contrast, moody foliage for modern garden beds
  • Gardeners struggling to fill dark, shaded corners of the yard
  • Homeowners living in areas with high deer and rabbit populations

Who should skip it

  • Gardeners with heavy, poorly draining clay soil conditions
  • Residents in regions with harsh, direct afternoon sun exposure
  • Low-maintenance gardeners who prefer a set-it-and-forget-it plant

Performance breakdown

Visual Impact

Deep, near-black foliage creates a sophisticated contrast in any garden bed.

Excellent

Maintenance Ease

Requires minimal effort to keep the crinkled leaves looking sharp year-round.

Excellent

Versatility

Adapts perfectly to containers, borders, or mass landscape plantings.

Excellent

Pollinator Appeal

Delicate flower spikes provide a reliable nectar source for local hummingbirds.

Good

Hardiness

Robust perennial performance across a wide range of climate zones.

Excellent

Light Adaptability

Thrives consistently in both full sun and shaded garden environments.

Excellent

Key Specs

Mature Height

10 inches (24 inches with flowers)

Mature Width

12 inches

Growth Rate

Medium

Hardiness Zone

4a

Light Needs

Full Sun, Shade

Water Needs

Average to Moist

Plant Type

Herbaceous Evergreen Perennial

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Obsidian Coral Bells

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Armstrong Garden Centers (Shop)
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$11.99
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