15 Plants That Naturally Purify Your Home's Air

14. Ficus

There are several varieties of ficus, and at least two are known to help clean the air. Ficus benjamina or weeping fig removes formaldehyde, xylene, and toluene. Ficus elastica, the rubber plant, removes formaldehyde. This latter variety is the one commonly thought of when ficus is mentioned, and it makes an attractive addition to the home. It is easy to grow in low-light conditions, although it does prefer to be kept away from drafts. It is important to note that both the rubber plant and weeping fig are toxic to household pets.