White Rain Lily (Zephyranthes candida)

White Rain Lily

Zephyranthes candida

Delicate white blooms open after rain, like fleeting starlight. Bulbous perennial flowering plant; common name: white zephyr lily.

Partial sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; tolerates afternoon shade in hot, arid regions to prevent leaf scorch
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Watering Water thoroughly when the top 2–3 cm of soil dries out; avoid overwatering to prevent bulb rot
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Temperature Hardy to -5°C with winter mulch; thrives in 18–28°C during active growth; protect from prolonged frost
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Characteristics

  • Leaf: Narrow, linear, grass-like evergreen leaves forming dense basal clumps
  • Flower: Fragrant, funnel-shaped white blooms with six smooth petals, borne on slender upright stalks
  • Bulb: Small ovoid underground bulb with a papery brown tunic
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Care Guide

Watering

Keep soil evenly moist during active growth; increase watering after rainfall to support bloom production

Fertilization

Apply diluted balanced liquid fertilizer every 2 weeks. Discontinue fertilization in late autumn as the plant enters dormancy

Banana Peel Compost Tea:Compost banana peels for 2–3 weeks, steep in water for 24 hours, dilute 1:20 for root drench; avoid using raw peels to prevent pest infestations and odor
Pruning
  • Deadhead spent blooms promptly to encourage additional flowering cycles
  • Trim yellowing or damaged leaves at the base to maintain a tidy clump appearance
  • Divide overcrowded bulb clumps in early spring to promote healthy growth and prevent competition
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic due to lycorine alkaloids; may cause gastrointestinal distress and neurological symptoms

Humans: Contains lycorine alkaloids; ingestion of large quantities may cause nausea, vomiting, or diarrhea

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Garden Uses & Culture

Culture: Symbolizes renewal and fleeting beauty, as blooms emerge suddenly following rainfall

Usage: Ornamental garden border plant; container plant for patios and indoor windowsills