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Plants are one of the best home decors to make your place stylish. Having indoor plants is one of the best ways to improve air quality inside the house.

In fact, a NASA study has shown that plants are useful at cleaning indoor air and absorbing harmful gases.

If you’re planning to add plants inside your home, I’ve listed here some of the best air purifying plants that are also hard to kill plants you need in your home!

Snake Plant

Photo by Kara Eads on Unsplash
  • The snake plant is one of the best air purifying plants! It can remove low levels of benzene, xylene, trichloroethylene, formaldehyde, and toluene from the air.
  • It can thrive in moderate to low indirect light making it the perfect indoor plant!
  • It’s unbelievably hardy and awesomely converts carbon dioxide into oxygen at night. Why is that awesome? A lot of the other common indoor plants can only do this during the day.
  • It requires occasional watering. It prefers drier conditions so just remind yourself to water it every now and then.
  • If you have pets, try to reconsider getting a snake plant. Though mildly toxic, snake plants can cause gastrointestinal upset in your pets.

Weeping Fig

Photo by vadim kaipov on Unsplash
  • The weeping fig can remove certain levels of benzene, trichloroethylene, and formaldehyde from the air.
  • It thrives in a sunny spot. It loves bright, indirect sunlight.
  • It’s a hardy plant that can grow up to 10 feet tall!
  • Make sure the plant is steady moist, but don’t allow it to sit in water. Make sure that your watering schedule is consistent.
  • Its leaves are toxic so keep away from small kids and pets.

Peace Lily

Photo by Max Williams on Unsplash
  • The peace lily can remove low levels of benzene, formaldehyde, trichloroethylene, xylene, toluene, and ammonia from the air.
  • It thrives in moderate to low indirect sunlight so make sure to put it in a shady area.
  • Throughout summer, you’ll find that it blooms fragrant flowers.
  • You’ll know when it’s time to water the peace lily when you notice that it sags a little bit. Water at least once a week and always keep the soil moist.
  • It can be toxic when eaten so keep away from small kids and pets.

Spider Plant

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Photo by Shiro Yamamoto on Unsplash
  • The spider plant can remove low levels of formaldehyde, xylene, and toluene from the air.
  • It thrives in moderate to low indirect sunlight and cool temperatures so make sure to put it in a shady area.
  • It’s one of the easiest houseplants to propagate. You simply plant the baby spider plants or spiderettes.
  • Water them well but don’t allow the plant to become too soggy. These indoor plants prefer to dry out between waterings.
  • It’s non-toxic for pets but it can cause an upset stomach, vomiting, or diarrhea in your pets when eaten.

Read: 11 Simple and Easy Ideas for Decorating a House on a Budget

Boston Fern

Photo by Li Xiaohan on Unsplash
  • The Boston fern can remove low levels of formaldehyde, xylene, and toluene from the air.
  • It thrives in moderate indirect sunlight and high humidity.
  • It’s great for a planter on a pedestal, on top of a shelf, or a hanging basket.
  • These need to stay moist so make sure to water twice a week or daily.
  • It’s non-toxic to pets. Cats love to nibble and play with the fern’s long fronds.

Chinese Evergreen

Photo by Mark Bosky on Unsplash
  • The Chinese evergreen can remove low levels of benzene and formaldehyde from the air.
  • It thrives in low indirect sunlight so keep it in full shade.
  • You can find a lot of varieties for the Chinese evergreen.
  • When it comes to watering, you can water regularly or water once every few weeks and it will do equally well. Just make sure to plant it in a well-draining pot.
  • It’s poisonous to pets so I recommend not getting one if you have pets at home.

Philodendron

Photo by Kelsey Knight on Unsplash
  • The philodendron can remove low levels of formaldehyde and airborne toxins from the air.
  • It thrives in moderate to low indirect sunlight so keep it in the shade. Don’t place them in direct sunlight.
  • This plant is known for its heart-shaped leaves and is quick to grow. This is a creeping plant so make sure to provide climbing help in its pot.
  • This is my favorite from this best air purifying plants list since it can both grow in just water and in soil. When planted in soil, be sure to water when half of the soil is dry. You can easily tell when it needs watering as its leaves appear wilted.
  • It’s poisonous to dogs. When ingested, it can cause a severe burning sensation in your pet. Any ingestion is a cause for an immediate call to your vet.

Aloe Vera

Photo by Ergita Sela on Unsplash
  • The aloe vera can remove low levels of formaldehyde from the air.
  • It thrives in both sunny spots and in areas with indirect sunlight. Just make sure there’s a little sun in the room. This is one of the hard to kill plants.
  • Its leaves contain a clear liquid that is full of vitamins, amino acids, enzymes, and other compounds. These have wound-healing qualities and antibacterial, and anti-inflammatory properties. They can treat dry skin, too.
  • Water once every week and don’t let it sit in water.
  • Ingestion of aloe vera can cause severe diarrhea, vomiting, and low blood sugar in both pets and children.

Rubber Plant

Photo by Mike Marquez on Unsplash
  • The rubber plant can remove trichloroethylene, formaldehyde, carbon monoxide, and benzene from the air. It’s also highly effective at zapping mold spores.
  • It thrives in areas with full sun to partial shade but don’t place them in rooms that receive direct sunlight the entire day.
  • Spray the rubber plant regularly if it’s in a warm environment. During winter, reduce your watering times. When you see its leaves turn yellow, it indicates excessive watering.
  • Keep pets away. Its sap is a mild irritant.

Which of the best air purifying plants listed here is your favorite? Which one would you want to have in your home?


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