Coral Berry (Rivina humilis)

Coral Berry

Rivina humilis

Its tiny red berries glow like scattered rubies under shade. Low-growing evergreen shrub; common names: bloodberry, coral berry.

Partial sun
1–2/week
Beginner
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Plant Needs

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Sunlight Bright indirect light; tolerates partial shade; avoid intense midday direct sun which can scorch foliage
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Watering Allow the top 2–3 cm of soil to dry between waterings; avoid waterlogging to prevent root rot
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Temperature Thrives in 18–27°C; protect from temperatures below 10°C to prevent leaf drop
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Characteristics

  • Leaf: Simple, ovate to lanceolate leaves with smooth margins; glossy green, 5–12 cm long
  • Flower: Small, greenish-white, star-shaped flowers in fragrant racemes
  • Fruit: Clusters of bright red, spherical 6–8 mm diameter berries
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Care Guide

Watering

Keep soil consistently moist but not waterlogged

Fertilization

Diluted balanced liquid feed every 2 weeks. Discontinue fertilization in autumn and winter when growth slows

Banana peel compost tea:Compost banana peels for 2–3 weeks, steep in water for 24 hours, dilute 1:20 for root drench to support berry production and foliage health
Pruning
  • Trim leggy stems in early spring to encourage compact, bushy growth
  • Remove faded flowers and overripe berries to promote continuous blooming
  • Thin crowded branches to improve airflow and reduce fungal disease risk
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic; contains unknown toxins causing gastrointestinal distress

Humans: Ingestion of large quantities of berries may cause mild gastrointestinal upset

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental foliage and berry display; limited traditional medicinal uses in some tropical regions