9 Best Air Purifying House Plants?

Air Purifying House Plants always make our offices, homes a happier and lovely place but they can reduce Carbon Dioxide Levels in the surroundings and thus makes the air fresh to breathe.

It’s very good to grow plants in many perspectives, green plants are very good for one’s health.

NASA announced in their Clean Air Study, that some indoor plants are used as air purifiers as they eliminate harmful chemicals like Benzene, ammonia from the surroundings. These harmful compounds are injurious to health and may cause headache, sick building syndrome(SBS) in humans.

SBS(Sick Building Syndrome) is a type of disease that is generally found in people who work in poor ventilation surroundings and due to that, the person is prone to various respiratory problems.

Is Air Purified by Indoor Plants Really?

A series of studies which was conducted by NASA in the ’80s proved that indoor plants can help in purifying the air in the environment.

But, due to increased air pollution rates around the globe, researchers suggested that there must be approximately 700 plants in a 1,500 square foot area to completely eliminate harmful compounds and introduce fresh and clean air.

Even a small amount of plants can enhance air quality. So, it is not harmful to grow some useful green plants at our homes and offices.

What does Indoor Air Pollution mean?

Indoor Air Pollution refers to a state where indoor areas of our homes and offices are exposed to Volatile Organic Compounds(VOCs) or volatile organic pollutants.

Pollutants are substances or compounds which are responsible for initiating pollution in a particular area. Examples of some volatile organic compounds are ammonia, formaldehyde, etc.

It has been proved in Research that VOCs levels are two to five times greater indoors than outside environments.

Various causes of indoor air pollution are:

  • Carpet
  • Cleaning products
  • Paint
  • Bacteria
  • Pesticides
  • Furnishings

Benefits of having Indoor Plants

Indoor plants reduce Carbon Dioxide levels in the surroundings and help to lower volatile organic compounds levels from the atmosphere and thus upgrade air quality.

Indoor plants are helpful in many ways. Some of which are:

  • They can lower stress levels
  • Reduce irritation in the throat, eyes, ears
  • Uplift your attention while working
  • It helps you to breathe in the fresh air and thus keeps you healthy and safe from diseases.

9 Best Air Purifying plants for indoors

Every person has its own choice in terms of plants. We suggest you grow plants that totally fit in your requirement list. However, one should grow that plant which requires little maintenance and in return give incredible results.

9 Best Air Purifying Plants are as follows:

1. Snake Plant

Dracaena trifasciata commonly called snake plants are generally grown in tropical west Africa and are very popular in terms of purifying the air.

The snake plant is often referred to as mother-in-law’s tongue because of its leaves’ shape. This plant needs very little care and it is almost impossible to kill it naturally.

Snake plants help to eliminate toxic substances like Benzene, formaldehyde from the surroundings. This plant presence around you always ensures you to breathe in the fresh air.

Snake plant care guide:

  • It needs a little amount of water to grow healthy.
  • Sunlight requirements are very low, in fact, snake plants love to live in shade sometimes.

2. Red-Edged Dracaena

Dracaena marginata, commonly referred to as red-edge Dracaena is a type of evergreen plant.

This plant is called red-edged Dracaena because of its red margined, ribbon-like leaves. This plant is generally native to the east coast of Africa.

As per NASA recommendation, this plant is one of the best air-purifying plants in the world.

Dracaena, apart from purifying the air, also helps you by increasing the value of your home and offices by its beautiful appearance. The whole credit of its beauty goes to its foliage patterns. However, this plant can cause poisoning to dogs and cats, when it’s leaves are eaten by them. So, it would be suggested to ignore this plant if you love your pet.

Red-edged Dracaena care guide:

  • Dracaena prefer misting, rather than watering
  • Ni need to spray fertilizers on the plant during winters
  • 60-70 °F Temperature range is good enough to keep it healthy and fresh.

3. Spider Plant

Spider plant which is scientifically called “Chlorophytum comosum” is also called airplane plant. Chlorophytum comosum is commonly called spider plant and airplane plant not because they capture spiders or other insects, but they are called so because they possess long wire-like stems and have small offshoots that somewhat look like spider webs.

These plants can increase oxygen levels in the surroundings and help to absorb harmful substances like xylene, carbon monoxide, and formaldehyde. Also, these plants are safe for cats and dogs as they don’t produce any toxic chemicals in the pet body and thus are safe for homes.

These plants require very little maintenance and can grow in any kind of atmosphere.

Spider Plant care guide:

  • Spider plants love moist soil and don’t prefer soggy soil. So always water this plant moderately.
  • Spider Plant loves indirect sunlight

4. English Ivy

English Ivy plant which is scientifically called “Hedera helix” is a type of flowering plant which belongs to family Araliaceae and is grown generally in Europe and Western Asia.

Other common names of English Ivy include European Ivy or simply Ivy. This plant is best known for its beautiful appearance and apart from its air-purifying quality, people preferred it because this plant decorates their homes, offices very well and gives a very pleasant atmosphere.

Care guide for English Ivy:

  • English Ivy loves sunlight and it loves to grow in an area where it can trap maximum sunlight.
  • This plant needs water regularly.
  • Needs fertilizers only in a month.

5. Dwarf Date Palm

“Phoenix roebelenii” which is commonly called Dwarf date palm are plants that are natively found in Southeastern Asia. Other common names of this plant consist of a miniature date palm, pygmy date palm, and robellini.

This plant can give you an awesome tropical feel of the forest, belongs to the Arecaceae family and it is the best plant in the whole family in terms of purifying the air.

It can reach a maximum height of 4-5 feet and gives a very pleasant and decorative look in homes and offices.

Care guide for Dwarf Date Palm:

  • Dwarf date palm doesn’t love the sunlight that much, in fact, this plant prefers to be in indirect sunlight.
  • 50-75 F temperature range is required by the plant to keep it healthy.
  • Dwarf dates palm love moist soil and don’t prefer soggy soil. So always water this plant moderately.

6. Bamboo Palm

Bamboo Palm is highly recommended for offices and homes. This plant’s charm can bring fresh air, love, and prosperity in your surroundings. It is not surprising to know that Bamboo Palm really needs a negligible amount of maintenance and care.

Scientifically called “Chamaedorea seifrizii” can grow in almost all conditions. Some of its common names are Butterfly Palm, Areca Palm, and Golden Cane Palm.

NASA has claimed that this plant can act as one of the best air-purifying plants and can remove Volatile organic compounds (VOCs) from the atmosphere. It can eliminate VOCs like Benzene, xylene, formaldehyde from the atmosphere and thus makes the air fresh and clean. Also, this plant can be edible by cats and dogs as it does not cause any poisoning in them and thus safe for your pets.

Care guide for Bamboo Palm:

  • It requires a very little amount of water as it loves slightly moist soil and not soggy soil.
  • The normal indoor temperature keeps this plant healthy.
  • Avoid keeping this plant in direct sunlight, as it loves to be in indirect sunlight.

7. Pothos Plant

Epipremnum aureum, which is commonly called pothos are plant species which are generally grown indoors and is natively found in Southeastern Asia.

Pothos are known by other names as well like money plants, golden pothos, and devil’s ivy. These plants are used for decorative purposes in various shops, public places, and offices as this plant is very attractive in nature and need little care for healthy growth.

Pothos do not need long periods of sunlight, this plant can grow in a temperature range between 17-30C. When soil gets dry, the plant needs to be watered at that time.

One should remember that pothos plants are toxic to cats and dogs. So, avoid these plants if you have pets in your house.

Care guide for Pothos Plant:

  • Grows best in Room temperatures.
  • Avoid keeping this plant in direct sunlight as it shines better in low light.

8. Flamingo Lily

Flamingo Lily can be the most beautiful and gorgeous plant to grow indoors. Scientifically known as “Anthurium andraeanum” which belongs to family Araceae are flowering species.

This plant can be proven as the best choice if you are looking for a plant that looks beautiful and at the same time purifies the air.

Maintenance levels are very low and this plant can bloom in almost every situation. However, one should know that these plants can cause poisoning in dogs and cats as they release some harmful toxic substances in pets’ bodies if their leaves are eaten by them.

So, it is recommended to avoid this plant in your homes if you have pets, or else proper precautions have to be taken.

Care guide for Flamingo Lily:

  • Water needs are low and this plant needs water, only when the soil gets a little dry.
  • This plant loves to grow in indirect sunlight.
  • Spray Fertilizers only 3-4 times in a month.

9.Chinese Evergreens

Chinese Evergreens are one of the best air-purifying plants and its appealing looks can act as the cherry on the top. Chinese Evergreens require almost no care and it is almost impossible to kill it naturally. It can tolerate high levels of drought and can be able to live in poor sunlight too.

It’s tolerance to a wide temperature range makes it stand out from others. This plant can grow healthily in temperatures ranging from 60-72F and also from 50-55F.

However, one has to keep in mind that this plant can be toxic to cats and dogs and can induce toxic chemical compounds in the body of animals if plant leaves are eaten by them.

Care guide for Chinese Evergreens:

  • Water needs are low and this plant needs water, only when the soil gets a little dry.
  • This plant loves to grow in medium or indirect sunlight.


We have seen 9 plants that can be Proven Best Air purifiers and can help you to eliminate harmful substances or chemicals from the air and thus makes you feel fresh and can brighten up your mood.

Also, all these plants are highly recommended by NASA and they all require less maintenance. One can do a little care of them but these plants will stand out alive and fresh always.

However, some of them are poisonous in nature and can induce toxic chemicals in pets. Symptoms of toxicity of these plants in pets include vomiting, ulcers in the mouth, the stomach of your pets. One has to consider all the points before choosing the correct air purifiers plants for them.


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