SNAKE PLANTS: WHAT YOU NEED TO KNOW
Air Purifier Approved by NASA
The Sansevieria is an ideal plant for indoor spaces because it is a superb air purifier. Studies, including those performed by NASA, have consistently shown the plant to remove toxins from the air. NASA, whose study purposed to determine how to clean the air in space stations, recommends at least 15-18 medium/large plants per 1,800 square feet.
Releases Night Time Oxygen
Snake Plants are the best oxygen producing plants. This one stands out a bit more since it converts a lot of CO2 to O2 (oxygen) at night, making it ideal to have several in your bedroom. You would want 6-8 plants per person to survive if there is no air flow (meaning you could live in a completely air sealed room if you had these plants).