May 9, 2025
Decades ago, NASA conducted a ‘Clean Air Study’ and put forth the name of a few indoor plants that helped remove toxins and pollutants from the air. They helped tackle pollution, bad air, airborne disease, and more, and here we list 10 of those plants.
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One of the most versatile indoor plants, the Snake plant was recommended in the NASA Clean Air Study for its ability to remove toxins like formaldehyde and benzene from the air. It is also a must-grow because it is low-maintenance, impossible to kill, and looks great.
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Another recommended plant is the Bamboo palm, an indoor tree-like plant that adds a tropical touch to any room. They grow well in indirect light, filter out benzene and trichloroethylene from the air, and look super-aesthetic through the rooms.
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Another low-maintenance plant that NASA recommends is the Chinese evergreen. It has broad, patterned leaves that add colour to any space, and they are known for filtering pollutants from the air.
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The leaves of English ivy are regal and aesthetic to say the least, and this plant looks beautiful in pots, hanging baskets, or even when placed on shelves. And English ivy is believed to reduce airborne mold.
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A graceful tree-like plant with glossy leaves is the Weeping fig. It grows well in bright light, needs regular watering, and is helpful in removing indoor pollutants like toluene and xylene, often found in paints and furniture.
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The Pot Mum, also known as Chrysanthemum, is one of the few flowering plants that do not just look beautiful but also help clear the air. They are beautiful to look at, bloom nicely, and are helpful in removing Benzene from the air.
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Another flowering plant that can be grown indoors is the Gerbera daisy. It has bright and cheerful blooms, grows well in indirect sunlight, and can help remove formaldehyde, benzene, and trichloroethylene.
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Pothos too is believed to be on the list of must-grow plants, and this trailing vine is a beauty to look at. It grows quickly, can be grown in soil or in water, and helps purify indoor air.
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With its striped green-and-white leaves and baby ‘spiders’ that sprout from the main plant, Spider plant is a beauty to look at. It is non-toxic, looks great in hanging baskets, and is the perfect, low-maintenance indoor plant.
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Another beautiful plant that can be grown indoors is the Peace lily. With its shiny, dark green leaves, white flowers, and golden-yellow buds, it is a delight to grow at home.
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