Rubber plants are perfect for tabletops whilst young and then when fully grown an ideal feature plant for those empty corner spots around the home. So if you're the indoor grower who is in search of a tree-like plant species with a decorative leaf, this is the plant for you! The Rubber Plants overall are one of the better houseplants to clean the air, ideal for office spaces is resistant to pests and diseases and has a high transpiration rate which increases the humidity of the room it lives in. His leaves love being wiped with a soft cloth, gently wiping over with lukewarm water this will aid in the glossy clean dust-free look.