Spathiphyllum wallisii, botanical reference photograph
Photo: W.carter · CC BY-SA 4.0 · Cropped & resized.
HouseplantA little attention

Peace lily

Spathiphyllum wallisii

Deep green leaves and white flower spathes for a softly lit corner.

Light
Bright, filtered light
Water
Keep lightly moist, never soggy
Soil
Moisture-retentive, draining indoor mix
Temperature
Warm room; avoid cold drafts

JUST BROUGHT IT HOME?

A good start, in three steps.

  1. Find a warm spot out of direct sun.
  2. Feel the soil before responding to drooping leaves.
  3. Let every watering drain completely.

Light & placement

Use filtered daylight. A very dim spot may sustain foliage but reduce flowering. Avoid hot direct sun and chilly doorways.

Water & drainage

Aim for lightly moist soil, allowing the surface to start drying before the next watering. Drooping is a cue to investigate, not an automatic instruction to add water.

Growing well

Feed lightly during growth. Wipe the broad leaves and remove spent flower stems near the base. Repot a crowded plant into a modestly larger container with drainage.

When something looks wrong

If it droops in wet soil, inspect drainage and roots. Brown tips may follow fertilizer buildup or uneven watering. Older flower spathes can turn green as they age; that alone is not a disease.

A little further

Divide a mature clump when repotting. Each division needs roots and growing shoots. Nursery cultivars vary greatly in eventual size.

Check, water, drainCheck the soil against your plant’s care guide. Water the soil when needed. Let extra water drain and empty the saucer.01 · Check the soil02 · Water if needed03 · Drain completely
Your plant sets the pace. Check its moisture cue above, not a fixed weekly schedule.

Three things to avoid.

  • Waiting for dramatic collapse before every watering.
  • Watering a drooping plant without checking its soil.
  • Overfeeding to force flowers.

Rooted in good information

NC State Extension · Spathiphyllum wallisii ↗RHS · Growing peace lilies ↗

Reviewed October 3, 2026. Guidance is for container growing. Light, climate, pot size, and season change what your plant needs. Outdoor winter survival varies by location and cultivar.

How we write our guides & use photographs