• All
  • Articles
  • Videos
  • Plants
  • Recipes
  • Members

The Best Air Filtering House Plants

Comments ()  |   |  Text size: a A  |  Report Abuse  |  Print
close

Report This Article

The Best Air Filtering House Plants

Reason for flagging?

Comments

Submit

Share:    |  Email  |  Bookmark and Share

When NASA tested the air in Skylab 3, it discovered high levels of airborne pollutants. Further studies revealed that, although fan-based carbon filters removed these pollutants, houseplants were nearly as effective. Our homes are not space-based living quarters but our indoor air is often similarly polluted. Incorporate the right plants and have cleaner air without NASA's carbon-based fan.

VOCs

Carpet, electronics, furniture and paint may release volatile organic compounds (VOCs). According to a University of Georgia study, the body easily absorbs these toxic gases, such as benzene and octane, and even older homes may contain high levels of these pollutants. Purple waffle plant (Hemigraphis alternata), the study indicates, absorbed VOCs at the highest rate, followed by English ivy (Hedera helix) and purple heart (Setcreasea pallida).

Carbon Monoxide

Carbon monoxide is a common indoor pollutant resulting from tobacco smoke, fireplaces and gas appliances. Although no houseplant can correct for inefficient appliances, the University of Illinois lists gerbera daisies and chrysanthemums as top carbon monoxide absorbers. These two blooming plants are usually temporary indoor residents, but the highly rated Dracaena marginata and heart-leaf philodendron (Philodendron scandens) grow vigorously indoors.

Formaldehyde

Widely differing materials release formaldehyde. Paper grocery bags, paper towels, particle board and some household cleaners emit this surprisingly widespread pollutant. The University of Illinois, quoting a NASA study, again lists chrysanthemums as a top formaldehyde absorber. Golden pothos (Epipremnum aureum), Dracaena massangeana, philodendron and spider plant (Chlorophytum comosum) also efficiently filter formaldehyde from the air.

Keywords: best filtering plants, air filtering plants, best house plants

About this Author

Kimberly Fuller has been a writer for 15 years, and holds a Bachelor of Arts degree from the University of Utah. She has written successful grants for local schools as well as articles for Demand Studios, Constant Content and other online sites.

Member Calendar Entries