Coral Bells (Heuchera sanguinea)

Coral Bells

Heuchera sanguinea

Delicate bell-shaped blooms nod above ruffled foliage, a soft splash of garden color. Herbaceous perennial; common name: Coral Bells.

Partial sun
1–2/week
Beginner
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Plant Needs

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Sunlight Partial sun to full shade; tolerates gentle morning sun but avoid harsh midday direct sun to prevent leaf scorch
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Watering Water deeply when the top 2–3 cm of soil is dry; avoid overwatering to prevent root rot and fungal growth
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Temperature Hardy to -15°C; tolerates mild summer heat but benefits from afternoon shade in regions with temperatures above 28°C
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Characteristics

  • Leaf: Rounded to heart-shaped, ruffled or lobed, glossy green to deep burgundy; grows in a tight basal rosette.
  • Flower: Tiny bell-shaped blooms in dense clusters on thin, wiry upright spikes; color ranges from bright coral to pink or white.
  • Stem: Slender, rigid flower spikes; foliage stems are short and form a compact basal mound.
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Care Guide

Watering

Keep soil consistently moist but not waterlogged

Fertilization

Diluted balanced organic feed once monthly. Avoid over-fertilizing to prevent excessive foliage growth at the expense of blooms

Composted banana peel tea:Soak fully composted banana peels in water for 24 hours; dilute 1:20 for root drench to support bloom production and foliage health
Pruning
  • Deadhead spent flower spikes promptly to encourage reblooming and maintain a tidy appearance
  • Remove yellow or damaged foliage in early spring to promote new, healthy growth
  • Divide overcrowded clumps every 2–3 years in early spring to refresh the plant and improve airflow
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA-verified non-toxic to cats; no reported toxicity symptoms

Humans: Non-toxic to humans; no known adverse health effects from ingestion or contact

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Garden Uses & Culture

Culture: Symbolizes delicate beauty and graceful endurance in garden design

Usage: Ornamental garden border plant; container foliage for indoor or patio displays; cut flower for small floral arrangements