Peace Lily Care Schedule
Spathiphyllum
7 recurring tasks keep a peace lily in good shape, across 6 categories. Budget roughly $10–120 a year at typical U.S. prices — 7 of them you can do yourself.
Fertilizing
| Task | How often | Est. cost | Notes |
|---|---|---|---|
| Fertilize DIY | Every 2 mo | $0–15 | Feed every 6-8 weeks in spring and summer with diluted fertilizer to encourage the white spathe blooms. |
Grooming
| Task | How often | Est. cost | Notes |
|---|---|---|---|
| Rotate for Even Light DIY | Every 2 weeks | Free / DIY | Rotate every two weeks so leaves and blooms develop evenly around the plant. |
| Mist for Humidity DIY | Every 4 days | Free / DIY | Mist a few times a week or use a pebble tray; this tropical prefers higher humidity and browns at leaf tips in dry air. |
Pest
| Task | How often | Est. cost | Notes |
|---|---|---|---|
| Pest Inspection DIY | Every 2 weeks | $0–10 | Check for mealybugs and spider mites, which appear when humidity drops too low. |
Pruning
| Task | How often | Est. cost | Notes |
|---|---|---|---|
| Remove Dead Growth DIY | Every 3 mo | Free / DIY | Cut spent flowers and yellow leaves at the base to keep the plant tidy and direct energy to new growth. |
Repotting
| Task | How often | Est. cost | Notes |
|---|---|---|---|
| Repot DIY | Every 2 yr | $10–30 | Repot every 1-2 years or divide the clump when it becomes crowded and dries out too quickly. |
Watering
| Task | How often | Est. cost | Notes |
|---|---|---|---|
| Water DIY | Every 6 days | Free / DIY | Water about every 5-7 days to keep soil lightly moist; it dramatically droops when thirsty but recovers fast once watered. |
Common questions
Is Peace Lily toxic to cats and dogs?
Yes — the Peace Lily (Spathiphyllum) is toxic to cats and dogs if chewed or swallowed, typically causing mouth irritation, drooling, and vomiting. Keep it out of a pet's reach, and contact your veterinarian or a pet poison line if your pet ingests it.
How often does a peace lily need maintenance?
A peace lily has 7 recurring tasks across 6 categories — from frequent, quick jobs to once-a-year items. The schedule below lists each one with how often it's due and what it typically costs.
How much does peace lily upkeep cost per year?
Budget roughly $10–$120 a year at typical U.S. prices. 7 of the 7 tasks are DIY-friendly, which pulls the real number toward the low end.
What peace lily maintenance can I do myself?
7 of the 7 tasks here are marked DIY — routine, low-cost jobs that don't need a pro. Each row below notes which is which.
Intervals and costs are typical-case estimates for U.S. owners; your climate, usage, and local prices will shift them. Information here is general and may be estimated or AI-assisted — not professional, medical, or veterinary advice. Verify against your owner's manual, a professional, or your vet before acting. See our Terms & Disclaimer.