The Rubber Plant is a relative of the Ficus. It should be kept in bright indirect light, but it will talerate low light as well. Keep it moist by misting and make sure that the water is at room temperature. Avoid overwatering because it can cause the leaves to turn yellow. This plant offers broad attractive leaves. It is resistant to disease and is good for cleaning the air. On thedown side, the sap of the Rubber plant is poisonous to huans and animals. It can cause skin irritation. The plant can reach up to ten feet in height.