Below is a list of some types of ornamental plants that effectively purify the air in the house. However, before choosing to grow ornamental plants, families need to consider whether the plant is harmful to children, people with allergies or pets. In addition, growing many plants can increase humidity in the house, creating conditions for mold to grow. Therefore, it is necessary to regularly control humidity and pour out excess water in the tray to avoid negative effects.

1. Aloe vera:
Aloe vera is known for its ability to purify the air, especially removing toxic substances such as benzene and formaldehyde. These are substances that can arise from wood materials, plywood, insulation materials, paint, wallpaper, household cleaning products, cigarette smoke or glue - factors that have the potential to cause cancer. In addition, aloe vera also absorbs carbon dioxide (CO2) and carbon monoxide (CO) at night, while releasing oxygen, helping to improve the air in the bedroom.

The special feature of aloe vera is its ability to "warn" about the level of air pollution. When brown spots appear on the stem, this means that the air in that area is heavily polluted. Aloe vera can become a natural indicator to help users monitor indoor air quality.

2. Bamboo Palm:
Bamboo Palm is considered one of the most effective plants in filtering dust and toxic substances in closed spaces. Not only that, this plant also helps maintain natural humidity for the air, with the ability to produce about one liter of water per day through the process of water vapor exchange.

Air pollution is on the rise, put these 7 plants in your home right away: Excellent purification, the whole family feels much healthier - Photo 1.
Experts recommend that for a family space of about 185 m², you should plant 15-20 bamboo palm trees, each tree using a pot with a diameter of over 15 cm² and arranged in clusters in the corners of the room to achieve the best air filtration effect.

3. Ivy:
Ivy has the ability to remove up to 55% of toxic substances in the air, including formaldehyde, formic aldehyde and benzene. At the same time, the plant also helps absorb dust and filter toxins from cigarette smoke, contributing to improving the living space.

4. Dieffenbachia:
Deffenbachia has the ability to grow well in many different environmental conditions, while also absorbing dust and purifying the air. In particular, this plant can absorb toxic gases from office equipment such as computers, printers, and remove formaldehyde and many other volatile chemical compounds.

5. Pothos:

Pothos is not only famous for its ease of growing and care, but also has the ability to absorb dust and filter the air effectively, helping to create a fresh living environment.

6. Snake plant:
Snake plant is one of the ornamental plants that can effectively purify the air, especially in removing toxic compounds such as formaldehyde, xylene, benzene, toluene and trichloroethylene. Notably, the snake plant has the ability to absorb carbon dioxide (CO2) and release oxygen at night, different from the normal respiratory process of most plants. Thanks to that, the plant helps improve air quality and helps you breathe easier while sleeping.

7. Fern:

Known as a "natural air purifier", ferns are capable of removing formaldehyde and some dangerous heavy metals such as arsenic and mercury. In addition, this plant also helps balance the humidity in the air, bringing a fresher and more pleasant living space.