Spathiphyllum • The Elegant White Flower Plant
Peace lilies are beloved for their elegant white flowers and glossy green leaves. These sophisticated plants bloom reliably indoors and serve as excellent air purifiers, making them perfect for homes and offices.
Low to bright indirect light. Avoid direct sun which can burn leaves.
Keep soil evenly moist. Water when top inch becomes dry.
Well-draining potting mix. African violet or houseplant mix works well.
High humidity preferred. Benefits from regular misting.
Beyond their elegant blooms, peace lilies offer incredible benefits and are masters of communication.
Produces elegant white flowers year-round with proper care. Flowers can last 4-6 weeks each and rebloom regularly.
Continuous flowering with the right conditions
NASA research shows peace lilies are among the best plants for removing indoor air pollutants, including ammonia, benzene, and formaldehyde.
Removes up to 60 different air contaminants
Leaves droop dramatically when thirsty, making it impossible to forget watering. Perks up quickly once watered.
The plant that tells you what it needs
Thrives in typical indoor conditions. Perfect for offices, bathrooms, and low-light areas where other plants struggle.
Adapts to most indoor environments
Produces offsets (pups) at the base that can be separated to create new plants. Simple division method for expansion.
Naturally multiplies to share with friends
Glossy dark green leaves and pure white flowers create a sophisticated, clean look that complements any decor style.
Timeless beauty for modern spaces
From compact dwarfs to larger statement plants, there's a peace lily variety for every space and style.
Classic variety with glossy dark green leaves and white flowers. Grows 1-3 feet tall. Most common and widely available.
Variegated leaves with white and green patterns resembling domino dots. More compact than standard varieties.
Extra large variety with bigger leaves and flowers. Can grow up to 4 feet tall. Perfect for making a statement.
Compact dwarf variety that stays small. Perfect for small spaces, desks, or windowsills. Still produces flowers.
Very compact variety with smaller leaves and flowers. Excellent for small pots and tight spaces.
Large variety with extra long leaves and big flowers. Can grow very tall and wide. Dramatic presence.
Peace lilies are relatively easy to care for once you understand their preferences. Follow these guidelines for healthy plants and abundant blooms.
Peace lilies prefer consistently moist soil but are susceptible to root rot if overwatered. They have a unique way of telling you when they need water - their leaves droop dramatically.
When peace lily leaves droop, it's your cue to water immediately. They'll perk up within hours of watering. Never wait for soil to dry out completely.
Keep soil evenly moist but not soggy. Water when the top 1-2 inches of soil feel dry. In bright light and warm temperatures, this may be every 4-5 days.
Persistent drooping after watering indicates root rot. Yellow leaves can mean overwatering or poor drainage. Crispy brown leaf tips suggest low humidity.
Use room temperature water. Cold water can shock the roots and cause leaf drooping that isn't related to thirst.
Peace lilies are adaptable to various light conditions but bloom best in medium to bright indirect light. They can tolerate lower light but may produce fewer flowers.
East or west-facing windows, or 6-10 feet from south-facing windows. Provides enough light for healthy growth and regular blooming.
North-facing windows or interior spaces. Plant will survive but produce fewer flowers and grow more slowly.
South-facing windows with direct sunlight. Can cause leaf burn, especially during summer. Leaves will develop brown scorch marks.
Peace lilies flower more prolifically in brighter light. In low light conditions, they may still bloom but less frequently.
Bright indirect light encourages more frequent blooming. Each flower spike can last 4-6 weeks.
Proper light keeps leaves glossy and prevents leggy growth. Insufficient light causes pale, weak leaves.
Move plants closer to windows in winter when natural light is reduced. Peace lilies can bloom year-round with consistent care.
Peace lilies need well-draining soil that retains moisture but doesn't become waterlogged. They prefer slightly acidic conditions.
African violet mix or regular houseplant potting soil amended with perlite for drainage. Soil should be rich in organic matter.
Use pots with drainage holes. Peace lilies can be grown in plastic, ceramic, or terracotta pots. They don't mind being slightly root-bound.
Repot every 1-2 years in spring when roots become crowded. Use fresh potting mix and go up only 1-2 pot sizes. Peace lilies bloom better when slightly pot-bound.
Good organic matter content helps soil retain moisture between waterings without becoming soggy.
Rich soil provides nutrients for healthy growth and flower production. Peace lilies are moderate feeders.
Slightly acidic soil (pH 5.8-6.5) allows peace lilies to absorb nutrients efficiently.
Peace lilies prefer to be slightly root-bound for best flowering. Choose a pot that's only slightly larger than the root ball.
Peace lilies benefit from regular fertilization during the growing season to promote healthy growth and abundant flowering. They are moderate feeders.
Feed every 6-8 weeks during spring and summer when actively growing. Stop fertilizing in fall and winter when growth slows.
Use a balanced, water-soluble fertilizer (10-10-10 ratio) diluted to half strength. Avoid fertilizers high in nitrogen that can reduce flowering.
Slow growth, fewer flowers, or pale leaves can indicate nutrient deficiency. However, peace lilies are quite tolerant of low fertility.
Always water first with plain water, then apply fertilizer to moist soil. This prevents root burn and ensures nutrients are available.
Compost tea or diluted fish emulsion work well. These provide slow-release nutrients and improve soil health.
Brown leaf tips, wilting, or sudden leaf drop. Flush soil with plain water to remove excess salts.
Never fertilize a stressed or flowering plant. Wait until after blooming to resume fertilization.
Peace lilies naturally produce offsets (pups) that can be easily separated to create new plants. Division is the most common and reliable propagation method.
Gently remove the peace lily from its pot. Shake off excess soil to see the root system and any offsets (pups).
Look for small plants growing from the base of the main plant. Carefully separate them using clean hands or a knife. Each offset should have its own roots.
Plant each offset in its own pot with fresh potting mix. Keep soil moist and provide bright, indirect light. New plants should establish within 2-4 weeks.
Allow flowers to fully mature and produce seed pods. Collect seeds when pods turn brown and begin to split open.
Use a seed-starting mix or fine potting soil. Sow seeds on the surface and lightly press them in. Keep soil consistently moist.
Maintain high humidity and warm temperatures (70-80°F/21-27°C). Seeds germinate in 2-4 weeks. Seed-grown plants may take 2-3 years to flower.
Spring when plants are entering active growth. Offsets are more likely to be produced during growing season.
Always use clean tools to prevent disease transmission. Sterilize pruning tools with rubbing alcohol.
Division propagation has a 90%+ success rate. Offsets root quickly and establish well when properly cared for.
While peace lilies are generally healthy plants, they can develop issues. Learn to identify and fix common problems.
Most common complaint. Usually caused by insufficient light, over-fertilization, or too much direct sun. Young plants may also take time to bloom.
Leaves stay droopy even after watering. Indicates root rot from overwatering, poor drainage, or using cold water.
Very common in dry indoor environments. Caused by low humidity, hard water, or inconsistent watering.
Usually indicates overwatering or poor drainage. Can also be caused by cold temperatures or too much direct sun.
New leaves are smaller than normal. Indicates insufficient light, nutrients, or root-bound conditions.
Occasionally gets aphids, mealybugs, or spider mites. Look for sticky residue, webbing, or small insects on leaves.
NASA research shows peace lilies are among the most effective plants at removing indoor air pollutants, including ammonia, benzene, formaldehyde, and trichloroethylene.
Leaves droop dramatically when thirsty, making it impossible to forget watering. This unique trait helps prevent both over and underwatering.
Thrives in typical indoor environments with fluorescent lighting. Perfect for offices, bathrooms, and low-light areas where other flowering plants struggle.
Produces elegant white flowers year-round with proper care. Each flower can last 4-6 weeks, providing continuous beauty.
Peace lilies contain calcium oxalate crystals that can cause irritation and discomfort if ingested. While not usually fatal, they can cause unpleasant symptoms.
Toxic to cats and dogs if ingested. Can cause oral irritation, drooling, vomiting, and difficulty swallowing. Symptoms are usually mild but veterinary attention is recommended.
Sap can cause skin irritation in sensitive individuals. Keep away from small children who might chew on leaves. All parts of the plant are toxic if ingested.
If you have pets or children, consider pet-safe alternatives like spider plants, ferns, or ZZ plants. Peace lilies should be kept out of reach.
Mastering the fundamentals will help you care for all your houseplants successfully.
Master proper watering techniques for all plants.
Understand light requirements for healthy growth.
Create optimal growing conditions.
Control moisture levels for plant health.