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7 Best Indoor Plants for Asthma and Allergies

If you’re one of the growing numbers of people suffering from asthma or allergies, indoor plants might be your new best friends.

Not only do indoor plants add a nice touch to a room, they also help to control problems like asthma and allergies.

Best plants for asthma

How Can Plants Help Asthma?

The study of plants and their beneficial qualities of air purification was detailed in a report by NASA.

In 1989 they released a report called, “The Clean Air Study”, described different plants effective at removing toxins from the air that have a negative effect on your health.

In the study it describes a number of indoor plants that are excellent at absorbing harmful agents like mold spores and toxins like formaldehyde, trichloroethylene and benzene.

7 Best Indoor Plants for Asthma

Indoor plants in general are great additions, but some are better at air purification than others.

Here is a list of 7 top indoor plants to consider for people who suffer from asthma or allergies.

1. Peace Lily

Spathiphyllum is highly regarded as one of the easier houseplants to grow, even if you don’t really have any real previous experience growing plants.

This plant is commonly referred to as the Peace Lily and it requires very little light or water to remain healthy.

This plant should always be kept in indirect or low light. The sensitive leaves can suffer from leaf burn if left in the direct sunlight.

According to NASA’s analysis, the Peace Lily is the most efficient indoor plant at removing airborne toxins.

This included Volatile Organic Compounds, like formaldehyde, trichloroethylene, and benzene. The Peace Lily is capable of actually improving air quality by up to 60%.

If that’s not all, this plant also helps eliminate mold by absorbing mold spores and converting them into food.

2. Areca Palm

Having humidity in the air can be a very good thing in moderation. If you suffer from asthma, humidity and moist air are extremely helpful to your breathing condition.

One plant that ranked high on NASA’s list is the Areca Palm. The Areca Palm not only can add humidity to a room it also removes formaldehyde, xylene, carbon monoxide, and toluene from the air.

A mature Areca Palm can actually add 1 liter of water per day into the surrounding air.

Over time the Areca can outgrow its indoor home due to the fact that they have the ability to reach 7 feet tall. It’s best to start with a smaller one for indoors.

Arecas do well with indirect light and a tropical environment but not cold environments. The coldness of U.S. winters is enough to kill the palms.

3. Spider Plant

Spider plants can really brighten a room up, plus they’re good plants to have if you have asthma or allergies.

The study done by NASA showed Spider plant performed the best of indoor plants with a 95 percent removal rate, especially formaldehyde.

The Spider Plant is great for hanging and is easy to manage.

4. Red-Edged Dracaena

This upright evergreen shrub is extremely popular in the U.S. especially because it’s a super low maintenance plant.

The Dracaena also happens to be one of the most efficient plants at removing formaldehyde from the air in your home.

In addition, Dracaenas are great at removing benzene from cigarette smoke and other chemicals.

5. Boston Fern

If you’re looking for clean air and fresh oxygen, then try putting a Boston Fern in your home. The Boston Fern is a very common household plant that requires a little more sunlight and a small amount of misting to flourish.

Because of the larger size of the Boston Fern, it has a higher rate of transpiration which can definitely help restore moisture in the air and eliminate formaldehyde.

6. Snake Plant

The Snake Plant, also known as, Mother-In-Law’s Tongue, is a great first indoor plant. It is native to West Africa, however, over the years it has been grown nearly everywhere.

Caring for a Snake Plant requires very little maintenance.

They are also considered one of the best houseplants for absorbing airborne toxins, including formaldehyde, nitrogen oxide, benzene, xylene, and trichloroethylene.

7. Devil’s Ivy

Devil’s Ivy is a very popular indoor plant that is found everywhere in the world. The plant, however, is native to the Solomon Islands.

This plant for allergy sufferers thrives in moist peaty soil and indirect light. This plant is very forgiving and easy to care for.

Having one of these plants has the benefit of cleansing the air of pollutants, such as benzene, trichloroethylene, xylene, and formaldehyde.

Can Houseplants Cause Allergies?

Houseplants have so much to offer. They can lighten up our homes and rooms. Having indoor plants helps to provide more oxygen.

Plants can actually do many great things but not all house plants are ideal for people suffering from asthma and allergies.

There are some plants that produce an excessive amount of pollen spores. These spores can sometimes pose a serious health risk.

It’s always smart to do a little research about the plants you are interested to bring into your home, in order to better understand if it poses any health issues or health complications.

A number of common house plants may be great for asthma or allergies, however, can pose an entirely different set of health risks.

Pets or people eating the leaves, on purpose or accident, of some house plants, can become seriously ill and may need to seek medical attention.

It’s important to keep plants like these out of reach of pets and small children.

What Are The Worst Houseplants for Allergies?

There are some indoor plants that you may not want in your home if you have a problem with allergies or asthma. The ficus tree, orchids, and marigolds have all been known to cause skin reactions and irritation if not careful.

If you enjoy palms in your home, be mindful that male palms do produce serious amounts of pollen. You will most certainly want to pick a female and avoid picking the male for these reasons.

Although everybody loves roses, they come with an abundance of pollen that can exacerbate your allergy and asthma symptoms.

Sometimes they can cause rashes too. Worst case scenario is you wind up with sinus and respiratory trouble.

Although they are beautiful, they should be avoided.