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, ranging 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 actual number toward the low end.
What peace lily maintenance can I do myself?
7 of the 7 tasks here are marked DIY. Those are 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 reference only and may be estimated or AI-assisted. It is not professional advice. Verify with a qualified professional before acting, and use it at your own risk. See our Terms & Disclaimer.