Most Efficient Filtering Plant: Boston Fern

by Justin on January 25, 2006

Boston FernThe Boston Fern (Nephrolepis exaltata) — it’s the plant that’s the most efficient at removing formaldehyde (the most common indoor air pollutant).

See our post on How To Grow Fresh Air for more information.

Read more! Related stories:

  1. The Most Efficient Humidifier: Areca Palm
  2. An Intelligent Indoor Plant Light
  3. How To Grow Fresh Air
  4. Best All-Round Indoor Plants
  5. Plants Good For Formaldehyde Removal

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10 Powerfully Air Purifying Plants For Homes & Offices | WebEcoist
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{ 5 comments… read them below or add one }

RG January 30, 2006 at 10:22 am

Too bad its so darn ugly.

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Ecofriend February 6, 2006 at 5:31 am

Boston Fern: Naturally Removes Indoor Air Pollutants

Are you worried about indoor air pollutants – especially the poisonous formaldehyde? Here is a solution – not in the form of a chimney or an exhaust mechanism. It’s something natural — it’s a fern commonly called the Boston Fern or Nephrolepis…

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Kathleen July 21, 2006 at 3:09 am

It is not ugly.

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Kathleen January 27, 2009 at 4:20 pm

Boston Ferns are awesome, but I always end up killing them. How do you properly care for such a plant and keep it healthy? I think I overwater them! or don’t water them enough????

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LaTanya M December 22, 2009 at 10:57 am

I have a boston fern. When I purchased it, it was beautiful. I first had it outdoors and it did well. Since it’s gotton cold out, I have it indoors, and all of the leaves have browned and fallen off, overtime. It looks horrible. What did I do wrong? What size pot should I use. How can I bring it back to a healthly plant again?

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