- Spider Plant (Chlorophytum comosum)
The Spider Plant, known for its lush and robust growth, is a favoured indoor plant that improves air quality. This striking plant effectively filters and purifies the air by removing pollutants such as benzene, formaldehyde, trichloroethylene, toluene, and xylene. It is a low-maintenance plant that thrives under indirect sunlight. The Spider Plant prefers well-drained soil and watering once or twice a week, depending upon the environmental conditions.
- Snake Plant (Sansevieria trifasciata)
The Snake Plant, also known as Mother-in-law’s Tongue, is renowned for its air-purifying capability. A study by NASA showed it as one of the best plants that can filter out formaldehyde, which is commonly found in cleaning products, toilet papers, and personal care products. It is also a succulent plant that releases oxygen at night, contributing to a healthier sleep environment. Snake Plants are hardy, tolerant of low light levels and irregular watering, making them perfect for beginners.
- Peace Lily (Spathiphyllum)
The elegant Peace Lily is more than just an ornamental indoor plant. Its broad, glossy leaves absorb mould spores from the air, making it an excellent choice for damp or musty environments. They can also eliminate benzene, formaldehyde, and trichloroethylene. Peace Lilies prefer semi-sunny or light shade locations and low humidity environments. Watering once a week should suffice in keeping this plant healthy and vibrant.
- Bamboo Palm (Chamaedorea seifrizii)
Bamboo Palms add a touch of tropical beauty to indoor spaces and offer an exceptionally high return in terms of air purification. Known for removing xylene and trichloroethylene, they are particularly effective against benzene. Bamboo Palms appreciate well-draining soil, regular misting, and bright, indirect light, making them slightly more demanding in care compared to other indoor plants.
- English Ivy (Hedera helix)
English Ivy isn’t only a classic climbing plant but also a potent air purifier that excels at absorbing formaldehyde. Due to its hardiness, English Ivy can be kept in various indoor environments, still thriving even under fluorescent light conditions. Ideally, this plant prefers a consistently moist environment but requires less watering during the winter season.
- Aloe Vera (Aloe barbadensis miller)
Renowned for its healing properties, Aloe Vera is also a remarkable air purifier, effectively removing formaldehyde and benzene from indoor air. An advantage of owning this succulent is that its leaves can be used to soothe cuts and burns. Aloe Vera prefers temperatures between 55 and 80°F and requires very little watering.
- Boston Fern (Nephrolepis exaltata)
Boston Ferns are popular indoor plants recognized for their lush fronds and ability to improve humidity by restoring moisture to the air. They are potent air purifiers, eliminating toxins such as formaldehyde and xylene from the environment. Boston Ferns require a cool place with high humidity and indirect light, making them a little more challenging to maintain.
- Weeping Fig (Ficus benjamina)
The Weeping Fig, or simply Ficus, stands out for its ability to tackle pollutants like formaldehyde, xylene, and toluene, making it a potent air cleanser. Ficus prefer bright, indirect light and can grow large, so regular pruning is recommended. Avoid overwatering, and maintain a consistent watering schedule for best growth.
- Chinese Evergreen (Aglaonema)
This vibrant plant, known for its resilience and longevity, is a good choice for office spaces as it flourishes even under fluorescent lights. Chinese Evergreens are excellent at filtering out various airborne toxins such as benzene, formaldehyde, and other polluting gases.
- Chrysanthemum (Chrysanthemum morifolium)
Chrysanthemums are the only plants that can filter out all toxins, especially benzene – a carcinogen found in detergents and plastics. These beautiful plants bloom when exposed to bright light, making them a colourful addition to any indoor setting.
Choosing the right indoor plant can significantly improve your indoor air quality, but it’s vital to consider factors such as plant care and potential allergenic properties. Some plants may also be toxic to pets, so ensure to research thoroughly before introducing a new plant to your space.
