Spathiphyllum wallisii image • Photo: Author W.carter• CC BY-SA 4.0
Peace Lily
Spathiphyllum wallisii
A herbaceous perennial with glossy, ovate, deeply veined leaves that arch gracefully from long petioles. Produces distinctive aroid flowers consisting of a cream-colored spadix surrounded by a white spathe (occasionally two), both transitioning to green with age. Forms dense clumps through basal offsets. Notable for its tropical evergreen foliage and elegant floral display, making it a popular ornamental houseplant. Valued for its air-purifying qualities and ability to thrive in low light.
Plant Care Overview
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Care Guide
Essential requirements for your Spathiphyllum wallisii
Light Requirements
low
Light conditions can affect leaf color and growth rate. Adjust placement as needed based on your plant's response.
Watering Schedule
weekly
Humidity Needs
high humidity
Always check soil moisture before watering. Adjust frequency based on your home's conditions.
Temperature Range
65-85°F (18-29°C)
Native Climate
Native to Colombia, parts of Mexico, Caribbean Islands, and northern South America
Keep away from drafts, heaters, and air conditioners which can stress your plant.
Soil Type
Rich, well-draining potting mix with organic matter
Fertilizer
Balanced houseplant fertilizer during growing season
Consider repotting every 1-2 years to refresh soil nutrients and accommodate growth.
Seasonal Care
How to adjust care through the seasons
🌱spring
No specific tips for spring.
☀️summer
- •Needs consistent moisture during hot months. Mist regularly or use a humidifier to maintain high humidity.
🍂fall
No specific tips for fall.
❄️winter
No specific tips for winter.
Propagation
Methods to grow more Spathiphyllum wallisii plants
Division during repotting via offsets produced at the base of the plant
Plant Info
Characteristics and background information
Colombia, parts of Mexico, Caribbean Islands, and northern South America
moderate
1-4 feet tall and wide
perennial
Symptoms: CATS: EXTREME DANGER - Even small exposures (licking pollen, drinking vase water) can cause fatal kidney failure within 24-72 hours. Early signs: vomiting, lethargy, loss of appetite. DOGS: Mild GI upset only.
Toxic parts: ALL parts including pollen, petals, leaves, and water from vase. Even pollen on fur can be fatal to cats.
This plant has air purifying properties.
Indoor Blooming
This plant can produce flowers indoors when given proper care.
Flower Description
Dense cream-colored spadix surrounded by a white spathe (sometimes with green veins), both aging to green. Flowers display the characteristic aroid structure with a single large bract enclosing the inflorescence.
Fun Fact
Peace lilies will dramatically droop when they need water but quickly perk back up after watering. Discovered growing wild in Colombia during the late 19th century by German plant collector Gustav Wallis, whom the species epithet commemorates.
Troubleshooting
Solutions for typical issues with your Spathiphyllum wallisii
Brown leaf tips usually indicate low humidity or too much fertilizer
Varieties
Different varieties of Spathiphyllum wallisii
Larger hybrid variety
Even larger hybrid cultivar
Variegated intermediate-sized variety
Community Tips
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Care Guides
Detailed guides for caring for your Spathiphyllum wallisii
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