Angel Wings Caladium (Caladium hortulanum)

Angel Wings Caladium

Caladium hortulanum

Vibrant heart-shaped leaves paint shade with living color. Tropical foliage plant; common name: Angel Wings.

Partial sun
1–2/week
Moderate
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Plant Needs

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Sunlight Bright indirect light; avoid direct midday sun which scorches delicate leaves; tolerates partial shade
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Watering Water when the top 2–3 cm of soil feels dry; avoid overwatering to prevent tuber rot
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Temperature Thrives in warm, humid conditions; avoid temperatures below 15°C which triggers tuber dormancy or damage
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Characteristics

  • Leaf: Heart-shaped, variegated with pink, red, or white patterns on green base; thin, papery texture
  • Stem: Thick, fleshy petioles emerging from underground tubers
  • Inflorescence: Spathe and spadix (rarely produced indoors)
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Care Guide

Watering

Keep soil evenly moist but not waterlogged

Fertilization

Diluted balanced liquid feed every 2 weeks. Discontinue fertilization in autumn as tubers enter dormancy

Banana peel compost tea:Soak fully composted banana peels in water for 24 hours; dilute 1:20 for root drench to avoid leaf burn
Pruning
  • Remove yellowing or damaged leaves at the base of petioles to maintain plant health
  • Trim spent inflorescences immediately to redirect energy to foliage growth
  • Cut back all foliage when tubers enter dormancy in autumn to prepare for storage
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic; calcium oxalate crystals cause oral pain, drooling, and vomiting

Humans: Contains calcium oxalate crystals; ingestion causes oral irritation and temporary discomfort

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Garden Uses & Culture

Culture: Variegated leaves symbolize joy and vibrancy in tropical interior decor

Usage: Ornamental foliage for indoor planters, hanging baskets, or warm outdoor shade gardens