Does Snake Plant Purify Air? Discover the Truth!

does snake plant purify air

Does Snake Plant Purify Air? Discover the Truth!

Snake plants, also known as Sansevieria, have gained popularity as indoor houseplants due to their unique appearance and low maintenance requirements. But one of the most intriguing claims about snake plants is their ability to purify the air. In this article, we will explore the truth behind this claim and determine whether snake plants are indeed effective air purifiers.

Understanding Air Purification

Before delving into the specifics of snake plants, it’s important to understand how air purification works. Air purifiers are designed to remove pollutants and toxins from the air, improving indoor air quality. They accomplish this by utilizing various mechanisms such as filtration, absorption, or chemical reactions.

The Snake Plant’s Air Purifying Abilities

Snake plants have been touted as natural air purifiers, primarily due to their ability to remove certain harmful chemicals from the air. They are known to absorb toxins like formaldehyde, benzene, xylene, and trichloroethylene, which are commonly found in indoor environments.

Formaldehyde, for instance, is a volatile organic compound (VOC) emitted by certain building materials, furniture, and household products. Studies have shown that snake plants can effectively reduce formaldehyde levels in indoor spaces.

Furthermore, snake plants are known for their ability to convert carbon dioxide into oxygen during the night, making them ideal bedroom companions. This unique characteristic sets them apart from most other plants that release carbon dioxide at night.

Scientific Evidence

Several scientific studies have been conducted to determine the air purifying capabilities of snake plants. One notable study published in the Journal of Hazardous Materials found that snake plants were effective in removing formaldehyde from the air in a controlled environment.

Another study conducted by NASA in the late 1980s as part of the Clean Air Study also highlighted the air purifying abilities of snake plants. The research showed that snake plants were effective in removing various indoor air pollutants, including benzene and trichloroethylene.

Optimal Placement and Care

To maximize the air purifying benefits of snake plants, it is important to place them strategically in your home or office. Ideally, you should have one snake plant per 100 square feet of space for optimal air purification.

In terms of care, snake plants are relatively low maintenance. They thrive in indirect sunlight and require minimal watering. Overwatering can lead to root rot, so it’s essential to allow the soil to dry out between waterings.


So, does the snake plant purify the air? The answer is a resounding yes. Scientific evidence and studies have shown that snake plants are effective in removing harmful chemicals and toxins from indoor air, making them excellent natural air purifiers. Additionally, their ability to convert carbon dioxide into oxygen during the night sets them apart from other plants.

If you’re looking to improve the air quality in your home or office, consider adding snake plants to your indoor plant collection. Not only will they enhance the aesthetic appeal of your space, but they will also contribute to a healthier and cleaner environment.

Remember to place your snake plants strategically and provide them with the proper care they need to thrive. With their air purifying abilities, snake plants are a valuable addition to any indoor space.



Written by Editor

what can i spray on my deck to keep wasps away

What Can I Spray on My Deck to Keep Wasps Away? Top Solutions Revealed!

is java or c better

Is Java or C Better? A Comprehensive Comparison