Best Indoor Plants for People With Allergies and Asthma

Plants for Asthma and Allergies

People who have allergies, asthma, or other respiratory conditions may not always find it easy to have certain types of indoor plants at home due to the exposure to pollen, debris, and other organic matters that come with growing houseplants. Fortunately, there are plenty of houseplants that can actually benefit people with such conditions. Please note, however, that no one has the same type or allergic or asthma reaction so some of these plants below may not be the right fit for you.

Plant Name Sunlight Requirement Space Needed Edible Safe for Pets Watering Frequency


Philodendrons are good indoor plants for people with allergies or asthma due to their natural air-purifying abilities. They also have big, smooth leaves that can brighten up any dull indoor spaces. Philodendrons are, however, toxic to animals so pet owners should stay away.

Peace Lilies

Yes, it’s possible for some people with allergies to grow flowering plants such as the Peace Lilies. They can filter out three common pollutants found in indoor spaces such as formaldehyde, benzene, and trichloroethylene. They are great for people who live in homes that don’t get a lot of direct sunlight.

Snake Plants

Snake plants are the perfect houseplants for people who have a hard time with allergies or asthma. They don’t just filter out common air toxins, they also help with releasing moisture into the air, which lessens the amount of airborne allergens in the indoor space.

Golden Pothos

These houseplants are also another great choice for people who experience allergy or asthma symptoms at home. They act as natural humidifiers and can also filter out pollutants such as formaldehyde, which can trigger allergic reactions.

Common Questions About Asthma and Allergy-Friendly Plants

Here are some common houseplant questions that are asked by people with allergies and asthma.

Can Indoor Plants Cause Allergies?

Yes, it’s possible for indoor plants to trigger allergic reactions. Some types of houseplants, such as Ponytail Palms, may trigger allergic reactions through the release of pollen. Others may trigger reactions from the soil. If a potted containers gets over-watered then there is a possibility of mold and fungus development in the soil. It’s important to be selective over the types of houseplants you grow at home or in the office.

What is the Best Houseplant for Cleaning the Air?

Certain types of houseplants can be good for people with asthma or allergies due to their natural ability to clean out pollutants in the air. Snake plants, for example, are able to remove air toxins such as nitrogen oxide, xylene, and formaldehyde. The houseplants alone won’t be able to remove a large amount of air pollutants that could be in your home but they will still play an important part.

What Houseplants are Bad for Allergies and Asthma?

There are certain types of houseplants that people with allergies and asthma should avoid at all cost. Ferns, for example, aren’t a good choice as breathing fern spores can make allergies worst. If you have latex allergies then you must avoid houseplants like the ficus tree, which produces allergic triggers such as sap.