Wendland's Peace Lily (Spathiphyllum wendlandii)

Wendland's Peace Lily

Spathiphyllum wendlandii

Its white spathes glow like quiet lanterns in low light. Evergreen herbaceous perennial; common name: Wendland's Peace Lily.

Partial sun
1–2/week
Beginner
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Plant Needs

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Sunlight Bright indirect light is ideal; tolerates low light but reduces flowering frequency; avoid direct sunlight which scorches leaf blades
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Watering Water thoroughly when the top 2–3 cm of soil feels dry; avoid overwatering to prevent root rot and yellowing leaves
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Temperature Thrives in 18–24°C; avoid cold drafts and temperatures below 12°C, which cause leaf damage and stunted growth
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Characteristics

  • Leaf: Glossy, dark green lanceolate to elliptical leaves with pointed tips, growing in dense basal clumps
  • Flower: White hooded spathe surrounding a pale yellow spadix, emerging upright above foliage
  • Stem: Short underground rhizomes with sturdy petioles supporting leaf blades
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Care Guide

Watering

Keep soil evenly moist but not waterlogged

Fertilization

Diluted balanced liquid feed every 4 weeks. Avoid over-fertilizing, as excess nutrients cause brown leaf tips

Banana peel compost tea:Compost banana peels for 2–3 weeks, steep in water, dilute 1:20 for root drench; discard solid debris to prevent pest infestations and odors
Pruning
  • Remove yellow or brown leaves at the base to improve airflow and maintain plant appearance
  • Trim spent flower stalks at the rhizome to redirect energy toward new growth and blooms
  • Divide overcrowded clumps during spring repotting to propagate new plants
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA confirmed toxic; ingestion causes drooling, vomiting, oral pain, and pawing at the mouth

Humans: Contains calcium oxalate crystals; ingestion causes oral irritation, mild swelling, and temporary hoarseness

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Garden Uses & Culture

Culture: Symbolizes peace, purity, and sympathy; a popular indoor gifting plant

Usage: Ornamental indoor foliage; filters formaldehyde and benzene to improve indoor air quality