Peace Lily Care: Watering, Blooms & Drooping Fix
Spathiphyllum wallisii
Peace lilies are dramatic — they wilt visibly when thirsty and bounce back within hours of watering. Their white spathes bloom in low light.
Watering
Water when leaves just start to droop, or weekly. Use filtered or rainwater — chlorine and fluoride cause leaf-tip browning.
Light
Tolerates low light, blooms best in bright indirect light. No direct sun.
Blooms
The white 'flower' is a spathe. Mature plants in good light bloom 2–3 times a year. Cut spent spathes at the base.
Humidity
Loves humidity. A humidifier or pebble tray helps; bathrooms with windows are ideal.
Soil
Standard peat-based potting mix with perlite. Keep evenly moist, never soggy.
Toxic to cats and dogs (calcium oxalate).
Frequently asked questions
Why is my peace lily drooping?
Almost always thirst. Water deeply and it should perk up within 2–4 hours. If it droops with wet soil, suspect root rot.
How do I get my peace lily to bloom?
Bright indirect light, monthly diluted fertilizer in spring/summer, and a mature plant (1+ year old). Low-light peace lilies stay leafy but don't bloom.
Why are the leaf tips brown?
Tap-water minerals (chlorine, fluoride) or low humidity. Switch to filtered/rainwater and add humidity.
How often do I water a peace lily?
About weekly. Let the top inch of soil dry between waterings — they tell you when they're thirsty by drooping.
Are peace lilies safe for cats?
No. They contain calcium oxalate crystals that cause mouth irritation, drooling, and vomiting.
Track your Peace Lily in PlantbookOS
Adaptive reminders learn your plant's actual dry-down rate in your home — not a generic schedule. Log waterings by voice, snap photos to track growth, and ask FloraAI when something looks off.