Rubber plants’ water needs vary according to season: In the growing season (summer), the plant should be kept moist. This includes wiping the leaves with a damp cloth or even misting them. During the dormant season, your plant may only need water once or twice a month. Watch for droopy leaves, which indicate a need for more water. Leaves that turn yellow and brown and drop signal over-watering.

Mist during any season if they air is too dry, especially heated dry air like that which might occur during winter indoors.