3 min learnNew DelhiFeb 20, 2026 12:00 AM IST
Indoor air can generally be extra polluted than outside air — due to mud, risky natural compounds (VOCs) from paints and furnishings, and poor air flow. In 1989, NASA carried out the research “Inside Panorama Crops for Indoor Air Air pollution Abatement” to look at how sure houseplants may assist take away toxins resembling benzene, formaldehyde, and trichloroethylene from indoor areas. Whereas vegetation alone can’t substitute correct air flow or air purifiers, including the suitable ones can contribute to brisker indoor environments.
Listed below are 5 NASA-recommended vegetation that thrive nicely in Indian houses.
1) Snake Plant (Sansevieria)
Snake Plant (Photograph: Wikipedia)
Generally referred to as mother-in-law’s tongue, the snake plant is without doubt one of the best indoor vegetation to keep up. It tolerates low gentle, irregular watering, and fluctuating temperatures — very best for Indian residences. Based on the NASA research, snake vegetation may also help filter formaldehyde and benzene. They’re additionally distinctive as a result of they launch oxygen at night time, making them suitable for bedrooms.
Care tip: Water sparingly and place in oblique daylight.
2) Areca Palm
Areca Palm (Photograph: Amazon)
The areca palm is common in Indian houses for its lush, tropical look. Past aesthetics, NASA recognized it as efficient in eradicating airborne toxins whereas additionally growing indoor humidity, which is useful in air-conditioned areas.
Care tip: Hold it in shiny, oblique gentle and water when the topsoil feels dry.
3) Peace Lily
Peace Lily (Photograph: Amazon)
Peace lilies are admired for his or her elegant white blooms. They’re recognized to assist cut back indoor pollution resembling ammonia and benzene. Nonetheless, they require barely extra care than snake vegetation and must be refrained from pets, as they can be mildly toxic if ingested.
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Care tip: Thrives in low to medium gentle and prefers constantly moist soil.
4) Spider Plant
Spider plant (Photograph: AI)
The spider plant is beginner-friendly and fast-growing. It’s notably famous for filtering carbon monoxide and formaldehyde. It adapts nicely to Indian climate situations and appears engaging in hanging baskets, making it very best for balconies and dwelling rooms.
Care tip: Prefers shiny, oblique daylight and average watering.
5) Cash Plant (Pothos)
Cash plant (Photograph: Amazon)
Extensively grown in India, the cash plant is each hardy and versatile. It may possibly develop in soil or water and tolerates low gentle. NASA’s analysis suggests pothos may also help take away indoor pollution like benzene and formaldehyde.
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Care tip: Enable the soil to dry barely between watering to forestall root rot.
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