Moisture Maintenance: Water and HumidityPeace lilies come from tropical rainforests, so they love consistent moisture and high humidity. So stick your finger into the soil, if it feels dry, it’s time to water. Be sure to empty the saucer under the pot to avoid waterlogging.

In addition, misting the leaves occasionally helps mimic their natural environment. I like to mist mine every few days, especially during dry winter months when indoor heating lowers humidity levels.Repot When It’s Root-BoundPeace lilies are fast growers, and before you know it, they’ll outgrow their pots. I repot mine every 1–2 years, or whenever I see roots poking out of the drainage holes.