Indoor plant encyclopedia

Peace lily

Learn how to identify and care for Peace lily, including light, watering, growth habit, and pet-safety notes.

Spathiphyllum wallisii

LightMedium indirect light
WaterKeep lightly moist, not saturated
Pet safetyToxic to cats and dogs
ProfileIndoor ornamental

A leafy tropical perennial with white spathes. It wilts noticeably when dry but can develop root problems in waterlogged soil.

How to recognize it

Look at the whole growth habit as well as leaf shape. Compare several mature leaves, the stem, petiole attachment, and—when present—flowers or fruit. Juvenile foliage can look very different from mature growth.

Care essentials

Light

Medium indirect light. Move the plant gradually when changing light levels to reduce scorch or leaf drop.

Water and soil

Keep lightly moist, not saturated. Use a container with drainage and empty standing water from the saucer. An airy potting mix helps roots receive oxygen.

Feeding and growth

Feed lightly during active growth, following the fertilizer label. Pause or reduce feeding when growth slows.

Pet safety: Toxic to cats and dogs. If an animal chews a plant or develops symptoms, contact a veterinarian or animal poison service promptly.

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