The Sill ZZ Plant

While the ZZ plant is exceptionally tolerant of low-light conditions, it still requires some ambient light to thrive. It will survive in a windowless room with only artificial light, but it will grow much slower and may eventually lose its vigor; for best results, place it in a spot that receives at least some indirect natural light.

The ZZ plant is highly drought-tolerant and prefers to dry out completely between waterings. You should only water it every 2-3 weeks, or even less frequently during the winter months when growth slows down.

No, the ZZ plant is toxic to pets if ingested. It is best kept on a high shelf, desk, or in a room that your pets cannot access.

No, the ZZ plant is known for its slow growth rate. This makes it an excellent choice for smaller spaces like desks or shelves where you don't want a plant that will quickly outgrow its container.

The most common sign of overwatering is yellowing leaves or mushy stems near the soil line. Because this plant stores water in its rhizomes, it is much more forgiving of underwatering than overwatering, so when in doubt, wait another week.