Peace Lily (Spathiphyllum) Complete Care Guide

Light

Bright indirect light. No direct sun (scorches leaves). Poor under artificial light alone.

Water

Keep soil evenly moist in growing season; reduce slightly in winter. Never let dry out completely. Good drainage essential.

Humidity

High. Mist, pebble tray, or humidifier.

Fertilizer

Weak liquid fertilizer every 2 weeks Feb–Aug. Roots burn easily—err on the side of less.

Pot & Repotting

Large pot but keep root-bound. Repot Feb–Mar if needed. Cover surface roots with damp sphagnum moss.

Pests

Watch for mealybugs, spider mites, scale, whiteflies. Avoid insecticide on flowers.

Propagation

Division or seed.