The importance of plants in improving the air quality in the home, as the benefits of plants are not limited to improving appearance only, but also support mental and physical health by reducing stress, improving mood and increasing productivity. Some indoor plants are also characterized by their ability to purify air and water, making them an important element in creating a healthy environment; the air inside the home is 2-5 times more polluted than the air outside.
In the Planty Nursery blog, we will explain the importance of plants in improving the air quality in the home, and what are the best indoor plants that purify the air from Planty Nursery.
The importance of plants to improve air quality in the home
Indoor plants improve air quality in several ways, the most important of which are:
● Increase oxygen
In the process of photosynthesis, carbon dioxide is consumed to produce energy and release oxygen, which no air purification system can produce, and oxygen is essential to maintain a healthy and clean environment.
● Absorb harmful gases
Plants filter pollutants from the air, soil, or water. They can absorb harmful gases such as carbon dioxide and a wide range of volatile organic compounds including benzene and formaldehyde. These compounds, which are found in common products such as plastics, fabrics, and cosmetics, can cause health problems. Plants absorb these pollutants through their leaves and roots, making indoor air cleaner and healthier. So plants can be used to treat sick building syndrome.
● Reduce the spread of germs and bacteria
Through the process of evaporation, plants release water vapor and phytochemicals, which help move the air as they evaporate. Plants absorb airborne pollutants through tiny openings in their leaves called stomata, and draw toxins, including bacteria and germs, into their roots. According to NASA studies, rooms with plants have 50-60% less mold and airborne bacteria than rooms without plants. Additionally, plants improve concentration and productivity, reduce stress, and boost mood, making them an ideal addition to indoor environments.
● Protection from insects
Plants produce natural chemicals (phytochemicals) that protect them from insects, providing additional benefits to people who live or work near them.

Best Indoor Plants to Purify the Air
1. Spider plant
In addition to being an air-purifying plant, the spider plant is also a great choice for beginners in houseplant care. It is easy to care for and has the ability to purify the air of common toxins like carbon monoxide and xylene. It is also non-toxic to pets, making it safe for homes with cats or dogs. This plant produces young plants that can be easily transplanted into new plants. It also grows well in indirect light.

2. Tiger skin plant
One of the best plants for purifying the air in the home. A NASA study showed that it can reduce benzene levels by more than 50% and trichloroethylene by more than 13% in just 24 hours. In addition, it has the unique ability to convert carbon dioxide into oxygen even at night, making it an ideal choice for bedrooms, as it tolerates low light.

3. Peace Plant
One of the best houseplants for air purification according to a NASA study. This plant removes common toxins like trichloroethylene and formaldehyde, making it an ideal choice for improving indoor air quality. It features white flowers and requires moist soil and indirect light to care for.

4. Ficus plants
There are several varieties, but the Ficus benjamina is the best at purifying the air. This plant is considered one of the best indoor air-purifying plants according to a study conducted by NASA; it has been proven effective in removing common pollutants such as formaldehyde, xylene, and toluene, making it an excellent choice for improving indoor air quality. This tree needs bright, indirect natural light, and the soil should be kept moist but not waterlogged.

5. Monstera
Monstera, also known as the Swiss cheese plant, is an air-purifying plant with beautiful, glossy dark green leaves and distinctive leaf shapes. It is a stunning addition to any space and is an easy-to-care-for plant.
For best growth, place in bright, indirect sunlight, avoiding cold drafts, and with proper care. This plant is a fast grower with large, heart-shaped leaves and climbing stems that add a natural, elegant touch.

6. Dracaena
Dracaena is a popular and effective houseplant for improving indoor air quality and purifying it, as it works to remove harmful toxins such as formaldehyde, benzene, trichloroethylene, xylene, and toluene. These pollutants are common in cleaning products, furniture, and paints, making Dracaena an excellent choice for purifying the air inside homes and offices. It needs moist soil and bright, indirect light, so it is best to place it near a window protected from direct sunlight.
- Read also: 4 reasons to buy an indoor ornamental plant

7. Philodendron
A popular houseplant known for its glossy green leaves and varied shapes, it makes an attractive addition to any indoor space. The plant is highly effective at removing formaldehyde from the air. It thrives in indirect sunlight, so it is best suited for rooms with medium to bright lighting, and requires regular watering.

Plants can make a huge difference in improving your quality of life, especially indoors. So having such plants is a great addition to your life. But you also need to choose the plant that suits your space and its care requirements. At Planty Nursery, we offer you a variety of the best indoor air purifying plants.