10 Indoor Plants That Help Absorb Odor and Clean & Purify Air

Ever wondered about the incredible ability of house plants to clean the air? NASA did too! In a fascinating two-year study, they explored how indoor plants not only absorb carbon dioxide and release oxygen but also eliminate harmful VOCs and other chemicals. Let’s delve into the world of air-purifying indoor plants, understand the chemicals they combat, and emphasize the importance of good ventilation.

List of Chemicals do these House Plants Clean from Air in your Home!

NASA’s rigorous testing focused on formaldehyde, benzene, and trichloroethylene. Another study by Dr. B.C. Wolverton delved into ammonia, xylene, and toluene, broadening our understanding of the power of indoor plants.

1. Formaldehyde: Found in building materials and household products, formaldehyde is a common yet harmful presence in our homes. From insulation to furniture, it’s pervasive. Known to cause cancer in extreme cases, even moderate exposure leads to allergic reactions.
2. Benzene: Cigarette smoke, petroleum products, and certain home environments contribute to benzene exposure. A well-known carcinogen, benzene is associated with various health issues.
3. Trichloroethylene: Common in building materials and solvents, trichloroethylene is used in rug cleaners and paint removers. Chronic exposure can lead to central nervous system damage and other serious health issues.
4. Xylene and Toluene: Found in products like nail polish, paints, and adhesives, xylene and toluene impact the nervous and gastrointestinal systems. Inhalation, swallowing, or skin contact can lead to health concerns.
5. Ammonia: Recognizable from household cleaners, ammonia, if not in excess, isn’t problematic. However, increased exposure can cause nausea and headaches, particularly affecting those with allergies or asthma.

Top 10 House Plants That Help Purify Air

Now, let’s explore the species of the plant world that combat these harmful chemicals. Note that some plants may be toxic to pets and children if ingested. (So, research beforehand!)

1. Snake Plant (Sansevieria Trifasciata): A popular and low-maintenance plant, the snake plant effectively cleans indoor air against formaldehyde, benzene, trichloroethylene, xylene, and toluene.
2. Peace Lily: Besides removing common chemicals, the peace lily helps eliminate acetone released by electronics and cleaners. Keep them in shaded areas with frequent watering.
3. Boston Fern (Nephrolepis Exaltata Bostoniensis): Thriving in indirect light and moderate warmth, Boston ferns are excellent filterers of formaldehyde, xylene, and toluene.
4. Gerbera Daisy (Gerbera Jamesonii): Adding color and charm, gerbera daisies rid the air of benzene, formaldehyde, and trichloroethylene. They release oxygen during the night, enhancing sleep quality.
5. Red-Edged Dracaena (Dracaena Marginata): With its vibrant leaves, this plant filters formaldehyde, benzene, trichloroethylene, xylene, and toluene. Perfect for both indoor and outdoor settings.
6. Pot Mum (Chrysanthemum Morifolium): Known for their feng shui properties, chrysanthemums are effective in cleaning benzene and other chemicals from the air.
7. Aloe Plant: Though not part of NASA’s study, aloe excels at filtering formaldehyde. Keep it in sunny spots, and you’ll also have a natural remedy for burns and wounds.
8. Lady Palm (Rhapsis Excelsa): These elegant palms efficiently remove formaldehyde, xylene, toluene, and act as excellent ammonia cleaners. Ideal for indoor spaces without direct sunlight.
9. Golden Pothos (Epipremnum Aureum): A fast-growing vine, golden pothos excels in cleaning benzene, carbon monoxide, formaldehyde, trichloroethylene, xylene, and toluene.
10. Philodendrons (Philodendron Oxycardium, Bipinnatifidum, Domesticum): Known for removing formaldehyde, philodendrons with their large, decorative leaves make stunning indoor and outdoor container gardens.

PS NASA recommends using 15–18 house plants (in 6–8 inch containers) for an 1800 square-foot home.

The Importance of Good Ventilation

While these plants enhance air quality, maintaining good ventilation is crucial. Incorporate fresh air and consider using quality filters like Dyson Purifier Cool to trap dust and particles. With the combined power of plants and proper ventilation, you’ll create a home that breathes well and promotes overall well-being. Happy planting!