Mon. Feb 26th, 2024
air purifying indoor plantsair purifying indoor plants

A greeting to all the green thumbs and oxygen consumers out there! It’s common knowledge that having plants about the house has an energizing effect and makes people happier.  That’s right, you spotted a typo. These photosynthesising pals function similarly to plug-less and filter-free miniature air purifiers. Common air contaminants such as benzene, formaldehyde, and many more can be filtered out by plants. Having indoor plants is like having your own personal  air purifying indoor plants army, which is especially useful given how much time we spend indoors these days, whether working from home, watching TV, or seeking shelter from bad weather. You should stick around for this, believe me!



Photosynthesis Is Necessary for Much More Than Just Food Production

How many of you took biology in high school? Plants produce oxygen as a byproduct of photosynthesis, the process through which they convert solar energy into chemical fuel. Toxins are also taken in by plants through their leaves and roots during this process. They seem to be doing a lot at once, for sure. The plant is able to store the poisons in a less toxic form or convert them into harmless metabolites.



It’s possible you’ve noticed that the air smells and feels better when you’re near plants. Perspiration is to blame for the effect. Humidity rises as plant leaves evaporate water into the air. However, other gases besides water vapor are also expelled. To prevent the spread of mold and bacteria, several plants release chemicals into the air.  


Soil Microbiome

It seems that humans are contributing to this effort as well as plants. The vast microbial community in soil helps decompose waste products like bacteria and fungi. Toxins are digested by these microorganisms, which then produce byproducts that the plant can consume or expel into the air without harm. So, remember the unsung heroes in the soil the next time you water your plant.

air purifying indoor plants
How Greenery Cleans Your Indoor Air

Carbon Filtering 

Certain plants, such as spider plants and snake plants, have the extraordinary property of “carbon filtering.” Their leaves are able to absorb harmful pollutants like as carbon monoxide and benzene, much like a sponge. Toxins in the air are captured by the plants, which then release them outside of the house. You can think of these plants as carbon filters for your house, only they’ll add a lot more personality.


Night Owls

During the day, when they can photosynthesize, plants clean the air while also producing oxygen. Some plants, however, such as the snake plant and aloe vera, really switch gears and filter the air at night. When the sun goes down, the leaves open their stomata. So, they maintain a constant rate of oxygen production and waste elimination. It’s like having a full-time air quality officer on the graveyard shift!



Scientists use the term “phytoremediation” to describe the process by which plants remove pollutants from the environment. Pollutants are taken up by the plant, stored, or transformed into less hazardous forms inside its tissues. It’s a fancy word for plants doing their part to restore or repair the natural world.


Direct Contact

Pollutants can be absorbed directly by the leaves of some plants, such as Boston ferns and peace lilies. Order plants online as by simply touching their leaves, harmful substances like formaldehyde can be sucked up and out of the air.


Now you know the incredible science behind how your houseplants are helping to clean the air in your home. They don’t improve air quality as much as regular cleaning and ventilation, but they help a lot. In addition, they are more aesthetically pleasing than any mechanical air purifier. If you want cleaner, healthier air, go no farther than the potted plants you see every day. All the best with your garden!

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