How to care for peace lilies?
- Botanical name
- Spathiphyllum
- Family
- Araceae
Peace lilies are kept in a bright spot out of direct sun. They are watered when the top third of the potting mix has dried out. They are repotted from March to April.
Peace lilies are perennial plants.
Peace lilies through the year
- repotting
- flowering
In short
Growing conditions
Pests and diseases
Listed here is every problem for which the sources name this plant as a host. The problems are not listed in order of how common they are.
Fungus gnats
pest- Signs
- Small dark gnats run over the surface of the compost or fly just above it. The larvae, with a shiny black head, live in the compost. At first the plant only loses its healthy look.
- Prevention
- The trouble is nearly always compost that is too wet and rich in peat: let the top layer dry out between waterings. A layer of sand or fine gravel on top of the pot takes the gnats' place for their eggs away.
Spider mites
pest- Signs
- Small pale dots show over the upper side of the leaf, with a generally faded look. In a heavy attack the leaf browns or yellows and the plant dies. When it gets worse, a fine web is visible between the leaves.
- Prevention
- Most at risk are the plants that stand in the dry air of a room all year. Mist regularly and raise the air humidity to lessen the trouble. Keep new plants apart from the others for a few weeks.
Keep track of your plants with Tendask
Log the task and set a reminder for the next one. Every plant keeps its own history, so there is nothing to guess at.
Related plants
The plants below are in the same botanical family (Araceae).
Sources about the plant: ASPCA Toxic and Non-Toxic Plants, Clemson Cooperative Extension, GBIF Backbone Taxonomy, NC State Extension Plant Toolbox, Royal Horticultural Society, Wikidata. Checked between 14 and 18 August 2026. The problem descriptions also draw on: EPPO Global Database.