Air-Purifying Indoor Plants

Some plants do more than decorate, they breathe with you. Our selection of air-purifying plants naturally filters the volatile compounds in your air and gives your home a fresher, more living atmosphere.

Natural purification

Breathe better, at home

We rarely think about the air inside our homes. Yet indoor air often holds more volatile compounds than the air outside: paint, furniture, cleaning products.

Air-purifying plants work quietly to rebalance that atmosphere. Studied by NASA for their ability to filter substances such as formaldehyde and benzene, varieties like the Sansevieria, Pothos and Peace Lily capture part of these pollutants and give back fresher air.

We now spend most of our days indoors, in better-insulated spaces where the air barely renews itself. A few well-chosen plants are enough to shift that everyday feeling: the air seems lighter, more alive. That is the whole point of an air-purifying plant, as much for indoor air quality as for the pleasure of the eye.

Everyday wellbeing

Nature that takes care of you

An air-purifying plant does more than clean the air, it changes a space.

Green softens the eye, a living presence slows the pace, and the room simply feels lighter. Our selections suit every space: a Sansevieria in the bedroom, releasing oxygen at night, a bright Peace Lily in the living room, a Pothos that thrives even in a dim office. All are chosen for how easy they are to care for, and several are non-toxic for pets. You enjoy a healthier home, effortlessly, carried by plants that do the work for you. In the morning, foliage that watched over your sleep. At your desk, a green presence that softens long days on screen. In the living room, a generous shape that anchors the space. Sturdy and forgiving, our air-purifying plants move through the seasons asking for little more than a few simple gestures, for a home that stays healthier over time.

Featured Questions

What are the different varieties of depolluting plants?

Discover the power of plants that do much more than simply adorn your home! At a time when well-being is taking center stage, the air you breathe also deserves a little rejuvenation. Forget sprays and gadgets, the real magic comes from nature itself. Here are a few must-haves:

  1. Ficus (Ficus elastica, lyrata, benjamina): This classic, known for its beauty, is also an effective air purifier and depolluting plant. It's like having an air purifier that grows on its own!

  2. Dragontree (Dracaena): With its boldly colored green and red leaves, this plant isn't just a visual eye-catcher. It acts as a filter for notorious chemicals.

  3. Philodendron: This hardy plant is just as hard-working, absorbing unwanted substances in its immediate environment. And the best part? It accommodates varying levels of light.

  4. Spathiphyllum, aka Peace Lily: This elegant plant doesn't just unveil its immaculate white flowers; it's also formidable against formaldehyde and various hydrocarbons. A must for sophisticated interiors.

  5. Spider plant (Chlorophytum comosum): Don't let its name fool you; it's not a plant full of parasites :) this plant is a guardian angel that absorbs xylene and toluene. Ideal for large spaces thanks to its rapid growth.

  6. Arec palm (Dypsis lutescens): In addition to giving your living room a tropical air, this plant is a champion air purifier. Benzene and trichloroethylene disappear like magic.

🐾 Pet owner? Before welcoming these natural purifiers, make sure they're compatible with your four-legged friends. Some plants can be toxic to pets. Discover our collection of pet-safe plants.

Do air-purifying plants really improve air quality?

They work through phytoremediation: the foliage and soil absorb part of the volatile compounds, such as formaldehyde and benzene, highlighted by NASA's Clean Air Study. At home the effect stays modest: you need several plants and good ventilation to feel it. They are a natural, decorative and calming complement to cleaner air.

Which air-purifying plant should I choose for a specific pollutant?

Against formaldehyde (furniture, paint), the Sansevieria, Spider Plant and Pothos are very effective. Against benzene, the Peace Lily and Dracaena work best. The Peace Lily also helps capture trichloroethylene. Combining several varieties covers a wider range of pollutants.

What is the best air-purifying plant for a bedroom?

The Sansevieria is ideal: unlike most plants, it releases oxygen at night. The Peace Lily and Spider Plant also work well and need little light, making them perfect for a bedroom.

Which air-purifying plants suit an office or a low-light room?

The Sansevieria, ZZ plant (Zamioculcas), Pothos and Aglaonema tolerate low light and need very little care. They are safe choices for an office, a hallway or a north-facing room.

How many air-purifying plants do I need per room?

A common guide is one good-sized plant per ten square metres, or several small ones for a spread-out effect. The fuller the foliage, the larger the exchange surface. Ideally, group several together, as much for the air as for the atmosphere.

Do depolluting plants require any special maintenance?

Air-purifying houseplants require no special care. However, proper maintenance is crucial to their effectiveness in cleaning the environment.

You don't need a green thumb to get the best out of them. So, how do you take care of them so that they stay not only pretty, but also functional? Here's some detailed information on maintaining your air purifying plants:

Watering: keep the balance! Appropriate, moderate watering is the key to avoiding rotten roots.

Spraying: A little mist can work wonders. Regularly spraying the foliage with distilled or filtered water recreates the humidity these verdant beauties crave. This little wellness gesture also helps keep pests at bay, while providing your plants with top-level hydration for better air filtration. 

Pruning: Give them a little trim from time to time. Remove withered or damaged leaves to encourage vigorous growth and limit the risk of disease. Think of it as a quick makeover.

Leaf cleaning: how about a little home spa? Dusting leaves with a damp cloth not only makes them shine, but also maximizes their ability to filter air.

Fertilization: Feed them, but do it right! An organic nutrient supply during the growing season contributes to their well-being without exposing your home to chemicals.

Light: The right light makes all the difference. Placing your plant in a bright space without exposing it to direct sunlight is a bit like giving it chic, effective sunglasses.

Pest control: Play plant detective. A regular look under the leaves and around the pot can prevent an unwanted invasion. At the slightest sign of trouble, take swift action with eco-friendly maintenance solutions.

What is the 30-day plant guarantee all about?

We want to ensure that everyone has a successful experience with their plants. Our plants are all easy to care for and come with our care instructions to guide you in their care. Even so, if your plant dies within the first 30 days of receipt, we will replace it!

All you have to do is contact us!

Learn more about your plant's guarantee.

Your plants look so perfect in the pictures… Are they real?!

We're often asked if our plants are artificial… We swear they're real!

At Léon & George we do our best to ensure that you get the interior you dream of, without having to run through several stores to find the ideal composition.

Ready to install and to be admired, our houseplants are carefully selected and prepared. They are adapted to your desires and your space. Our green plants are accompanied by edition planters with noble and innovative materials. They will also be accompanied by clay balls (placed between the horticultural pot and the planter to preserve a good rate of humidity), a sophisticated finish thanks to the naturally stabilized moss that covers the potting soil and our maintenance advice.

Will the plant I receive be exactly like the one in the photo on your site?

Of course, no two plants look the same. Although we do our best to offer you a plant that looks as much as possible as the photos, there will always be variations, which is what makes each plant unique!

How do I choose the right plant for me?

Léon & George specializes in delivering plants adapted to modern life.

Forget complicated care, our plants are handpicked for their resilience and ease of maintenance. Nevertheless, it's crucial to consult the specific requirements and care guide for each variety. You'll find advice on sunlight, watering and other care tips tailored to your new green friend.

A few questions to ask yourself:

Don't hesitate to consult our different collections, which will meet every need and every space.

Are you still in a botanical fog? Don't panic! Our team of botanical experts is just a click away. Simply send us your questions to [email protected] and we'll help you find the perfect plant for your space.

Where can I buy indoor plants online?

Léon & George lets you buy indoor plants online, hand-picked and delivered ready to display in their pot. Every plant is guaranteed for 30 days.

Where do you deliver your indoor plants?

We deliver across Europe, including France, Belgium and Luxembourg: see covered cities. For delivery in the United States, visit leonandgeorge.com.