Plants that purify the air

Plants that purify the air

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Plants that purify the air: the list of plants to grow at home to purify the home environment. The most useful plants for every room, from the bedroom to the bathroom!

Dust, bacteria and fungi can compromise the air in your home. What to do to remedy? Again, nature is our ally! There are plants that have the ability to absorb harmful substances accumulated inside the walls of our house. In this regard, we will see in detail what the plants that purify the air effectively.

Indoor pollution

According to oneResearchof the WHO (World Health Organization), people spend 90% of their time indoors. We delude ourselves that the air inside the home is clean but this is not exactly the case. According to research conducted by Velux, about 80% of European citizens live in a house where the house is unhealthy. The room with the highest pollution would be the children's room. For all information onindoor pollution we invite you to read the in-depth study dedicated to domestic pollution. With these data and the increase in risk factors, it is clear that the quality of the air in the home must be taken care of.

To improve the quality of the air in the home, it is possible to install a forced ventilation system, purifiers and adopt some plants that purify the air.

How to clean the air in the house

In addition to relying on plants, it is good to follow some domestic habits to make your home a healthy and clean place.

  • Open the windows of the house every day for at least 10 minutes: you will avoid mold on the corners of the walls
  • Make sure that the vapors from the bathroom, the kitchen and that cigarette smoke or other odors are expelled from the environment

PLEASE NOTE: the best time to change the air is after the storm, as the air is enriched with negative ions and is purified.

How do plants clean the air in the house?

Plants in the house not only beautify the environment around us, but also benefit our health; they can humidify and purify environments, as they capture volatile harmful substances and demolish them.

According to a NASA study, some types of plants are able to break down sulfur dioxide, formaldehyde, benzene, trichlorethylene, sulfur dioxide, toluene and other toxic substances for humans.

This process is triggered by chlorophyll photosynthesis: during the day the plants take in carbon dioxide and release oxygen. The opposite happens at night, so it's better not to keep them in the bedroom. During its gas exchanges, the plant would also absorb pollutants, removing them from the domestic environment.

What are the plants that purify the air

Let's see which are the 10 plants that purify the air and that we can place in different rooms of our home, from the bedroom to the bathroom.

Aloe vera

It is a plant of particular cultural attention: it wants little water, favors moderate temperatures and tolerates high ones very well. To be kept at home away from heating. Aloe absorbs formaldehyde. An Aloe Vera seedling can be purchased at a price of around 4 euros: Aloe vera.


This plant adapts to any temperature and also needs little water. Absorbs benzene and formaldehyde.


Unfortunately it is a plant that is associated with the dead. It is good to know that it has a remarkable ability to absorb trichlorethylene and ammonia.

Dracena Compact

It is a plant capable of effectively absorbing benzene, formaldehyde and trichlorethylene.

Dracaena marginata

Recommended plant if you want to absorb trichlorethylene and benzene. The same applies to the Ivy.

Ficus beniamina

It is a plant that needs a lot of light and to be sheltered from drafts. Absorbs formaldehyde.


It is a plant that, if kept indoors, needs a lot of light. It absorbs trichlorethylene, carbon monoxide and benzene.

English ivy

It is perfect to grow in the bedroom or bathroom. It is able to reduce a good number of pollutants and would retain mold spores. Warning!

If you think that plants absorb moisture, this is partly true. It is true that the leaves absorb a certain amount of moisture from the air but it is equally true that to keep them alive it is necessary to irrigate them. The soil of the plant will therefore become a source of moisture in the house. Irrigate sparingly, carefully avoiding water stagnation which is not good for the plant or the home.

Mother-in-law's tongue

In some cultures this plant is known as the "snake plant". Mother-in-law's tongue is perfect for growing in the bedroom. It wants little light and has a low water requirement.

Absorbs formaldehyde, xylene, benzene, toluene and trichlorethylene.

Spider plant or Chlorophyte

Chlorophytum (Clorophytum) better known as the spider plant, is counted amongplants that purify the air: has very voluminous ornamental leaves and is suitable for beginners. It requires little care and cleans the air of carbon monoxide and xylene.

Rhapis excelsa

It is known aspalm bambooor broad lady palm. More helping to reduce ammonia levels present in the home environment. The ammonia dispersed in the air of the house ends up there due to the massive use of chemical detergents for household hygiene. If on the one hand you clean your house with soaps and detergents, on the other you pollute it.

Video: 5 Μυστικά για Υγιή και Καταπράσινα Φυτά Εσωτερικού Χώρου. The Gardener (June 2022).