11 NASA-Approved Plants for Indoor Air Purification

Gregory Stewart

Updated on January 21, 2024

Imagine turning over a new leaf in your home, making it not just more appealing, but also healthier. Yes, you've got the power to do that.

NASA's research has revealed a list of 11 indoor plants that can help purify your air by removing harmful toxins. These aren't just any plants, they're NASA-approved, and they're ready to work their magic in your home.

Interested in knowing which plants made the cut and how they can contribute to your well-being? Well, let's explore further.

The Power of Indoor Plants

Harness the power of indoor plants, such as the Peace Lily or Snake Plant, to effectively eliminate toxins like formaldehyde and benzene from your living spaces. According to the NASA clean air study, these common household plants not only add aesthetic value but also significantly improve indoor air quality.

You're probably wondering how plants clean the air. Well, they do it through a process called phytoremediation. This process allows plants to absorb harmful air pollutants via their leaves and roots. The toxins are then transported to the plant's root zone where they're transformed into harmless substances.

Moreover, plants can increase indoor air quality by releasing oxygen and absorbing carbon dioxide, a process that effectively combats indoor air pollution. But don't just get a plant and expect miracles. For effective air purification, you'll need larger pots with more soil surface area.

Indoor plants are more than just pretty faces – they're hard-working air purifiers. So, why not use them to your advantage? Embrace these natural air purifiers to breathe easier and live healthier.

Understanding Air Purification

To fully grasp air purification, you need to understand how NASA-approved plants like the Peace Lily, Snake Plant, and Spider Plant work to improve your indoor air quality. These plants, through their natural processes, actively clean the air around them.

Here's how these plants aid in air purification:

• They absorb volatile organic compounds and other harmful pollutants, enhancing the overall air quality.
• Through photosynthesis, they inhale carbon dioxide and exhale oxygen, naturally oxygenating your indoor space.
• They're especially adept at formaldehyde removal, a common indoor air pollutant.
• The Snake Plant and Peace Lily are particularly effective in the removal of benzene.
• A NASA study found that larger pots with more soil surface area enhance the air-cleaning process.

Incorporating these NASA-approved plants into your indoor environment not only adds a touch of greenery but also actively contributes to cleaner, healthier air.

Air purification isn't just about air filters or purifiers; nature offers us effective solutions too. Embrace these plants for a breath of fresh air!

NASA's Clean Air Study

Let's dive into NASA's Clean Air Study, a groundbreaking research project that discovered how certain houseplants can be natural air purifiers in small, unventilated spaces. This study, conducted by NASA, explored the effect of plants in purifying the air in sealed environments, such as those you'd find in sealed space stations.

NASA's clean air study found that NASA-approved plants can effectively cleanse the air of harmful toxins, such as benzene, improving the overall indoor air purification. The study showed that plants clean the air by absorbing carbon dioxide and releasing oxygen, a process known as photosynthesis.

This is particularly important in enclosed environments, where fresh air can be scarce.

Harmful Indoor Pollutants

While NASA-approved plants can improve indoor air quality by eradicating harmful toxins, it's crucial to understand the nature and sources of these harmful indoor pollutants. The air in your home can be polluted by various substances, which can be detrimental to your health.

According to a NASA study, these pollutants include:

• Carbon dioxide, which can accumulate in poorly ventilated spaces and cause headaches, dizziness, shortness of breath, and even loss of consciousness.
• Benzene from the air, which can be emitted by several household items, including plastics, resins, synthetic fibers, and rubber.
• Formaldehyde, which is commonly found in building materials and certain cleaning products.
• Trichloroethylene (TCE), which can be emitted by cleaning products.
• Ammonia, a common ingredient in cleaning products, which can cause respiratory issues and other health problems.

To ensure fresh air exchange and maintain a high purification rate, it's crucial to place NASA-approved plants strategically around your indoor living spaces. These plants not only absorb carbon dioxide but also remove benzene and other harmful indoor pollutants, contributing to a healthier indoor environment.

How Plants Purify Air

You might be wondering how plants purify air; they do this by absorbing common indoor air toxins such as benzene, formaldehyde, and TCE, as revealed in a NASA study. This process is a natural marvel, with plants acting as living air purifiers.

The National Aeronautics and Space Administration's research has identified various plants that effectively cleanse the air. One plant that's a star player is the Spider Plant. It's a powerhouse at removing formaldehyde from the air. The Peace Lily, also given the thumbs up by NASA, is another effective air purifier.

The Chinese Evergreen, another NASA-approved cleaner, is adept at clearing toxins and it thrives in low light. Your air can also be refreshed by the Money Plant, known for its proficiency in neutralizing benzene and TCE.

The Gerbera Daisy, Snake Plant, and Mother-In-Law's Tongue all have a place in the space of air detoxification. They're all proven performers in this arena.

Indoor Plant Selection Criteria

When choosing indoor plants for air purification, it's crucial to consider factors such as lighting conditions, maintenance requirements, pet safety, drainage needs, and aesthetic appeal. You'll want to pick plants that thrive in your home's specific conditions.

For instance, if you live in a sealed apartment in New York with limited square feet and no direct sunlight, go for plants that thrive in indirect light. Some NASA-approved options include snake plants and the dragon tree.

If you're a busy bee, make sure to opt for low-maintenance plants. Consult a master gardener if you're unsure which plants suit your lifestyle best.

Here are some important criteria to consider:

• Check if the plant requires direct sunlight, thrives in indirect light, or can survive in low light conditions.
• Understand the watering and drainage needs of the plant.
• If you have pets, choose plants that are non-toxic to them.
• Consider the size of the plant. It should fit comfortably in your living room or other chosen spot.
• Choose a plant that you find visually appealing. After all, you'll be looking at it for at least the next two years!

Benefits of Bamboo Palm

Let's take a closer look at the Bamboo Palm, a plant that not only meets the selection criteria but also offers unique benefits for indoor air purification. It's a powerhouse plant that not only decorates your space but also works tirelessly to improve your indoor air quality. It's a hard worker, effectively removing toxins like formaldehyde, benzene, and trichloroethylene from your air.

Moreover, the Bamboo Palm goes beyond mere toxin removal. It actively promotes a healthier environment by releasing oxygen and increasing humidity, which can contribute to better respiratory health. With a Bamboo Palm in your home or office, you're not just adding a touch of greenery; you're investing in your health.

To emphasize, here's a quick breakdown:

The Bamboo Palm is more than just a plant; it's a NASA-approved, air-purifying champion that's ready to make your indoors healthier and more inviting.

Corn Plant's Purification Properties

Boasting impressive air purification properties, the Corn Plant is another NASA-approved indoor plant that effectively removes harmful toxins, such as formaldehyde and benzene, from your indoor environment. Not only does it clean your air, but it also adds a touch of greenery to your space, enhancing its aesthetic appeal.

Here are a few key points about the Corn Plant:

• It's a low-maintenance plant, making it a convenient choice for busy homeowners or office workers.
• It's effective at removing formaldehyde and benzene, two common indoor air pollutants.
• It thrives in low light conditions, so it's perfect for those darker corners of your home or office.
• Its lush foliage creates a green, calming environment which can improve your mood and productivity.
• Regular care, including proper watering and ensuring the soil is well-drained, can enhance its air purification capabilities.

Incorporate the Corn Plant into your indoor spaces for a healthier environment. Remember, your plant isn't just a decorative piece, it's a natural air purifier working tirelessly to keep your air clean.

The Corn Plant is more than just a plant, it's your personal indoor air purifier.

The Versatile Chinese Evergreen

Immerse yourself in the world of indoor plants with the versatile Chinese Evergreen, a remarkable plant known for its superior air-purifying abilities. Its adaptability makes it suitable for various indoor environments, from your cozy living room to your bustling office space.

This fantastic plant isn't just about aesthetics, though it does add a touch of natural elegance with its beautiful foliage. It's a powerful ally in the fight against indoor air pollution. It effectively removes toxins like formaldehyde and benzene from the air, contributing to a healthier environment for you to breathe in.

Don't worry if your space doesn't get a ton of sunlight – the Chinese Evergreen thrives in low to medium light conditions. It's the perfect match for those corners of your home that need a splash of green but lack ample daylight.

And the best part? It's low-maintenance. You won't need to fret over constant watering or care. It's an ideal choice for busy individuals who want to enjoy the benefits of indoor plants without the fuss.

With the Chinese Evergreen, you're getting a plant that's not just pretty, but practical and purifying too.

Dragon Tree's Air Quality Impact

While you're enjoying the aesthetic appeal of the Dragon Tree (Dracaena) in your indoor space, it's tirelessly working to improve your air quality by eliminating harmful pollutants such as formaldehyde, benzene, and trichloroethylene. This NASA-approved plant isn't just a pretty face; it's a silent guardian of your respiratory health.

Here are some noteworthy points about the Dragon Tree's air quality impact:

• It's one of the champions in NASA's Clean Air Study for its effectiveness in air purification.
• The plant thrives in indoor spaces, constantly sifting through the air to remove toxins.
• Dragon Trees are low-maintenance, making them perfect even for those without a green thumb.
• The larger the pot and soil surface area, the better the Dragon Tree performs in air purification.
• Aside from its purifying power, it's also a stylish addition to any interior decor.

English Ivy as an Air Purifier

Let's turn your attention to the English Ivy, a remarkable plant that not only adds a touch of elegance to your indoor spaces but also purifies the air by reducing harmful toxins such as benzene, formaldehyde, xylene, and toluene. This plant doesn't just beautify your surroundings, it actively works to create a healthier environment for you and your loved ones.

What's more, the English Ivy is a low-maintenance plant. It thrives in constant temperature, direct sunlight, and requires frequent watering with well-drained soil. So, while it's busy cleansing your air, it isn't demanding much in return.

Now, let's break down these benefits in a simple table:

Gerbera Daisy's Dual Function

You'll love the Gerbera Daisy, a NASA-approved plant that not only brightens up your room with its vibrant colors but also serves a dual function of air purification and oxygen production both day and night. This beautiful plant doesn't just sit pretty on your table, it works tirelessly to improve the air quality in your home.

Here are some reasons why the Gerbera Daisy deserves a spot in your indoor garden:

• It's a champ at producing oxygen. Unlike most plants that only release oxygen during the day, Gerbera Daisies work around the clock, making your nights just as refreshing.
• Gerbera Daisies are expert air purifiers, efficiently removing toxins and pollutants from your indoor environment.
• Because of its dual function, it's perfect for your bedroom, contributing to a healthier sleep environment.
• Its unique ability to release oxygen at night helps improve air quality in enclosed spaces, making it ideal for apartments and small rooms.
• NASA's research itself vouches for Gerbera Daisy's air-purifying capabilities, making it an excellent choice for those concerned about indoor air quality.

Peace Lily and Pot Mum

Moving on from the vibrant Gerbera Daisy, consider adding the Peace Lily and Pot Mum to your indoor garden, two other NASA-approved plants known for their remarkable air-purifying abilities.

The Peace Lily, aside from being an elegant addition to your space, is an efficient toxin remover. It's notably effective at eliminating formaldehyde, benzene, and trichloroethylene from the air you breathe. What's more, it'll thrive even in low light conditions, making it a versatile choice for any room in your home.

On the other hand, the Pot Mum, also known as Chrysanthemum, isn't only eye-catching with its bright colors, but also a proven air cleanser. Like the Peace Lily, it's adept at neutralizing common indoor air toxins, including benzene, formaldehyde, and TCE.

Adding these plants to your interior can significantly improve air quality, creating a healthier environment for you and your family. So why not enhance your home's aesthetics and air quality simultaneously? With the Peace Lily and Pot Mum, you can do just that.

Weeping Fig's Purification Potential

Diving into the world of Weeping Figs, it's worth noting that this NASA-approved plant, known scientifically as Ficus benjamina, is a powerhouse when it comes to purifying indoor air. This impressive plant doesn't just make your home or office look green and vibrant, but it also works hard to cleanse your air of harmful toxins.

Here's what you need to know about Weeping Fig's air purification potential:

• This plant isn't just for show – it effectively removes common indoor air toxins such as benzene, formaldehyde, and trichloroethylene.
• It's not just the leaves that do the work – the root zone plays a significant role in purifying the air.
• Size matters – a Weeping Fig in a larger pot or container with more soil surface area is more effective for air purification.
• Activated carbon filters aren't just for your water – they can enhance a Weeping Fig's air-cleansing potential.

Conclusion

So, there you have it! With these NASA-approved plants, you're well on your way to a fresher, cleaner home. They're not just pretty to look at, but they actively clean your air, too.

From the English Ivy to the Peace Lily, each plant offers unique benefits.

So why wait? Start turning your living space into a lush, breathable sanctuary today. After all, your health is worth every leaf!