Ficus robusta the rubber fig, rubber bush, rubber tree, rubber plant is a species of flowering plant in the family Moraceae,  Ficus robusta is one of the great air purifying indoor plant with low maintenance and easy to care 

watering & care : A Ficus Elastica is quite sensitive to overwatering. It also doesn't like to dry out, so it's best to water it when the top inch of the soil is dry. This helps your Rubber Tree to stay in a moist environment, without being too wet or dry.

Soil: drained soil preferred 

Water : Moderate watering 

Sunlight : Grow well in low light conditions