Tricolor Stromanthe (Stromanthe sanguinea tricolor)

Tricolor Stromanthe

Stromanthe sanguinea tricolor

Its variegated leaves paint a watercolor palette of pink, green, and cream. Evergreen herbaceous perennial; common name: Tricolor Stromanthe.

Partial sun
2–3/week
Moderate
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Plant Needs

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Sunlight Bright indirect light; avoid direct midday sun which can scorch variegated leaves; low light may cause loss of pink foliage tones
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Watering Water when the top 2–3 cm of soil feels dry; avoid overwatering to prevent root rot
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Temperature Thrives in 18–24°C; protect from temperatures below 12°C to avoid leaf browning and damage
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Characteristics

  • Leaf: Oblong, variegated leaves with green centers, creamy white margins, and pink undersides; fold upward at night
  • Stem: Short, upright, fleshy stems forming dense clumps
  • Flower: Small, tubular white flowers on slender spikes (rarely produced indoors)
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Care Guide

Watering

Keep soil consistently moist but not waterlogged; mist leaves 2–3 times weekly to boost humidity

Fertilization

Diluted balanced liquid feed every 2 weeks. Avoid over-fertilizing, as excess nutrients can cause leaf burn and fade variegation

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 leaf health and variegation
Pruning
  • Remove yellow or brown leaves at the base to maintain plant appearance and improve airflow
  • Trim overgrown clumps in early spring to encourage compact, bushy growth
  • Cut back spent flower spikes after blooming to redirect energy to foliage development
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats; no harmful compounds identified

Humans: Non-toxic; no known adverse effects from ingestion or skin contact

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Garden Uses & Culture

Culture: Variegated leaves symbolize diversity and vibrant energy; popular in biophilic interior design

Usage: Ornamental indoor foliage plant; used in shaded garden beds in tropical climates