6 Indoor Plants That Release Oxygen 24 Hours

Suyash is a Master Gardener and the Editorial and Strategy Director at BalconyGardenWeb.com. With a focus on houseplant care, he combines over a decade of hands-on horticultural experience with editorial expertise to guide and educate plant enthusiasts.
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Improve the air quality in your house by adding these indoor plants that release oxygen 24 Hours!

These fascinating plants have an incredible ability to release oxygen around the clock through a process called Crassulacean Acid Metabolism (CAM). At night, they breathe in carbon dioxide, while during the day, use stored CO2 to produce fresh oxygen for us to breathe!

Indoor Plants That Release Oxygen 24 Hours

Do note that ’24 hours’ suffix denotes the fact that these plants breathe in CO2 during the night, which absorbs it from the room. As CO2 is not good for the human body, these plants absorbing it from the indoor atmosphere, plays a positive role towards promoting good health. Also, for the best effect, group 4-6 of them together. 

1. Snake Plant

indoor plants that release oxygen 24 Hours

Botanical Name: Sansevieria trifasciata

One of the most efficient oxygen-releasing plants, this hardy succulent is highly proficient at absorbing carbon dioxide, especially at night.

Apart from this, Snake plants are also known for their ability to remove toxins like formaldehyde and benzene from the air.

2. Aloe Vera

Plants That Release Oxygen 24 Hours 58

Botanical Name: Aloe barbadensis

Besides its numerous health benefits, Aloe Vera also releases oxygen at night and helps in purifying the air by absorbing harmful chemicals like benzene and formaldehyde. Being a succulent, it is easy to care for and thrives best in bright but indirect sunlight.

3. Orchid

indoor plants that release oxygen 24 Hours 2

Botanical Name: Phalaenopsis spp.

Orchids, known for their stunning blooms, are not only aesthetically pleasing but are also quite potent at absorbing CO2 from the air. These plants thrive in well-draining soil and require moderate light conditions with occasional watering.

4. Gerbera Daisy

Plants That Release Oxygen 24 Hours indoor

Botanical Name: Gerbera jamesonii

Not only do these cheerful flowers look beautiful, but they also absorb harmful VOCs, helping to improve air quality while you sleep. With their easy maintenance and long-lasting flowers, gerbera daisies are a practical and aesthetically pleasing indoor choice.

5. Areca Palm

indoor plants that release oxygen 24 Hours 7

Botanical Name: Dypsis lutescens

The Areca Palm is another excellent oxygen-releasing plant for indoor environments. It is also efficient at removing harmful volatile organic compounds (VOCs) like xylene and toluene from the surroundings.

6. Peace Lily

Amazing Plants That Release Oxygen 24 Hours

Botanical Name: Spathiphyllum

This beautiful flowering plant is well-known for its ability to produce oxygen and remove harmful toxins from the air. They also help to increase the humidity levels in a room, which can be beneficial for respiratory health.

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