Pink Rain Lily (Zephyranthes rosea)

Pink Rain Lily

Zephyranthes rosea

Delicate pink blooms burst after rain, like fleeting summer blushes. Bulbous perennial ornamental; common name: pink rain lily.

Partial sun
1–2/week
Beginner
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Plant Needs

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Sunlight Bright indirect to partial direct sunlight; tolerate light shade but produce fewer blooms in low light
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Watering Water thoroughly when the top 2 cm of soil is dry; avoid overwatering to prevent bulb rot
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Temperature Thrives in 18–25°C; tolerate brief light frosts (down to 10°C) when bulbs are dormant
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Characteristics

  • Leaf: Narrow, grass-like linear leaves, bright green, emerging from underground bulbs
  • Flower: Solitary pink funnel-shaped blooms, 5–7 cm wide, with six soft petals
  • Bulb: Small, round underground storage bulb covered in a brown papery tunic
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Care Guide

Watering

Keep soil consistently moist during active growth periods

Fertilization

Diluted balanced liquid feed every 2 weeks. Discontinue fertilization once foliage yellows and bulbs enter dormancy

Eggshell powder topdress:Crush clean, fully dried eggshells into fine powder; sprinkle 1 teaspoon per pot around the bulb base, avoiding direct contact with foliage
Pruning
  • Remove spent flower stalks at the base to redirect energy to bulb growth
  • Trim yellowing foliage at the base once it has fully browned to maintain a tidy appearance
  • Thin overcrowded bulbs every 2–3 years in early spring to improve airflow and blooming performance
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic due to lycorine alkaloids; ingestion may cause vomiting, diarrhea, and lethargy

Humans: Mild gastrointestinal irritation if large quantities are ingested; minimal risk from casual contact

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Garden Uses & Culture

Culture: Symbolizes resilience and unexpected joy, as blooms appear suddenly after rainfall

Usage: Ornamental garden plant, container plant for patios or indoor windowsills