7 Science-Backed Benefits of Indoor Plants (2022)

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Indoor gardening is still enjoying a surge in popularity, fed by Instagram’s greenery-inspired interior designs, plant-based podcasts, and online plant subscription services like Lazy Flora and Grounded.

While social media trends are notorious for rapid flourish-and-fade lifecycles, indoor gardening may endure longer than most because of the many ways houseplants improve health and well-being.

Here’s what research tells us about the benefits of living and working with indoor plants.

Many people enjoy living and working in cultivated greenspaces, and most like having beautiful plants around. But is there more to it? Here are seven benefits science says indoor plants may provide.

1. Indoor plants may help reduce stress levels

A study published in the Journal of Physiological Anthropology found that plants in your home or office can make you feel more comfortable, soothed, and natural.

In the study, participants were given two different tasks: repotting a houseplant or completing a short computer-based task. After each task, researchers measured the biological factors associated with stress, including heart rate and blood pressure.

They found that the indoor gardening task lowered the stress response in participants. The computer task, on the other hand, caused a spike in heart rate and blood pressure, even though the study participants were young men well-accustomed to computerized work.

Researchers concluded that working with plants could reduce both physiological and psychological stress.

(Video) 7 Science-Backed Benefits of Indoor Plants

2. Real plants may sharpen your attention

Sorry, plastic plants won’t help you pass your exams. In a small study involving 23 participants, researchers put students in a classroom with either a fake plant, a real one, a photograph of a plant, or no plant at all.

Brain scans of the participants showed that the students who studied with real, live plants in the classroom were more attentive and better able to concentrate than students in the other groups.

3. Working with plants can be therapeutic

For people experiencing the symptoms of mental illness, indoor gardening can be helpful.

Researchers have used horticultural therapy to increase feelings of well-being among people with depression, anxiety, dementia, and other conditions.

Although horticultural therapy has been around for centuries, it has found a modern expression: Medical clinics in Manchester, England are now “prescribing” potted plants to patients with depression or anxiety symptoms.

4. Plants may help you recover from illness faster

Being able to look at plants and flowers may speed your recovery from an illness, injury, or surgery.

A 2002 review of the research revealed that people recuperating from several kinds of surgery needed less pain medication and had shorter hospital stays than people who weren’t looking at greenery during their recovery periods.

It’s important to note that most research focuses on plants and natural scenery in hospital settings rather than at home.

5. Plants may boost your productivity

A bromeliad may turn out to be the best cubicle-mate you’ve ever had.

Multiple studies have found that plants in the workspace increase both productivity and creativity. One frequently cited study from 1996 found that students in a campus computer lab worked 12 percent faster and were less stressed when plants were placed nearby.

In a 2004 study, researchers challenged people to make creative word associations. They performed better when a plant was in the room with them.

And a 2007 study showed that people with more plants in their workspace took fewer sick days and were more productive on the job.

(Video) 7 Science-Backed Benefits of Indoor Plants | Pinaka Most

6. Plants may improve your whole outlook on work

A view of the city park might improve anyone’s job satisfaction — but it might surprise you to learn that a potted plant could have a similar effect.

Researchers interviewed over 440 Amazon employees in India and the United States. They found that those whose office environment included natural elements like indoor plants felt greater job satisfaction and more commitment to the organization than those who didn’t work around natural elements.

Researchers said the natural elements helped to buffer the effects of job stress and anxiety.

7. Plants may improve the quality of indoor air

Scientific support for phytoremediation — that’s the word for plants scrubbing contaminants from the air — usually begins with a NASA study conducted in the 1980s.

Researchers then were looking for ways to improve the air quality in a sealed spacecraft, and they concluded that the roots and soil of houseplants reduced airborne volatile organic compounds (VOCs) significantly.

Since those early studies, researchers have both confirmed those findings and called them into question.

Recent findings suggest that you’d have to shelter a large number of plants to equal the air purifying efficiency of modern biofilters and other technologies.

If you do decide to purchase houseplants to freshen the air naturally, these are several of the species shown to be most effective:

  • areca, lady, dwarf date, and bamboo palms
  • Boston fern
  • rubber tree
  • spider plant
  • Ficus tree

It’s nearly impossible to find a complete list of toxic plants because some plants have parts that are poisonous and other parts that are perfectly safe.

(Video) 7 Science-Backed Health Benefits of Having Plants at Home | House Plants at Home

Before you bring a new plant home where kids or pets could get hold of it, check a reliable source to be sure it’s safe. Your state extension service and poison control office may publish a list of toxic plants in your region.

The ASPCA and National Poison Control center also offer resources.

Plants that may be dangerous for children or pets

Here’s a brief sampling of common plants that pose a danger to children and animals:

  • amaryllis
  • aloe vera
  • azalea
  • chrysanthemums
  • cyclamen
  • dieffenbachia
  • English ivy
  • jade
  • jonquils
  • lilies of many varieties
  • mistletoe
  • monstera deliciosa
  • philodendron
  • poinsettias
  • pothos
  • sago palm
  • umbrella plant

This isn’t a comprehensive list. If you have children or pets, double check before bringing a new plant variety into your home.

Having plants in your home or office (or your home office) confers a lot of benefits, but there are some risks involved, too. Keep these in mind as you decide if you want an indoor garden.

Be alert for pest infestations

Houseplants can operate like a Trojan horse for insects, molds, and other pests.

If you’re repotting a plant, it’s not a good idea to use soil from your garden to do so.

As you’re selecting plants, pay attention to the watering needs of each species, because overwatering can create ideal conditions for mold growth and fungus gnats.

Be sure to check leaves for pest signs (eggs, webbing, holes) so you can nip an infestation in the bud.

(Video) Стайни растения за здраве / 7 Indoor Plants with Science-Backed Benefits - FlowerPower

Can houseplants trigger allergies or asthma?

There’s some debate on this question. If your allergies or asthma symptoms are worsened by pollen, you might be relieved to learn that most common houseplants don’t produce much pollen.

Although some cut flowers, such as daffodils, can produce pollen, asthma researchers haven’t found any evidence to suggest that indoor plants themselves cause asthma attacks.

If your symptoms are triggered by dampness, mold, or fungi, you may need to pay careful attention to the soil moisture in your plant pots.

Researchers note that indoor exposure to mold, dampness, and fungi can worsen asthma symptoms, especially in children.

If you notice asthma symptoms after bringing plants into your home, it’s a good idea to remove them until you can talk to a healthcare provider about your symptoms.

Having plants in your home or office can be a source of pleasure. Indoor gardening relieves stress, boosts creativity, productivity, and focus, and promotes recovery. There’s some evidence that houseplants may positively influence the air quality in your home as well.

It’s important to know which plants are toxic if you have children or pets in the home. If you have asthma or allergies, be alert to species that aggravate your symptoms.

Sharing your living or working space with living, “breathing” plant life can make your environment a happier, healthier place to be.


What are the 7 important things to consider in growing indoor plant? ›

All plants need these seven things to grow: room to grow, the right temperature, light, water, air, nutrients, and time.

What are the 10 benefits of plants? ›

10 benefits of houseplants in the home
  • Plants reduce stress. ...
  • Plants in the home can fend off a blocked nose. ...
  • Plants have air-cleaning qualities around the home. ...
  • Plants help prevent allergies. ...
  • Plants combat cigarette smoke. ...
  • Plants improve the acoustics in the house. ...
  • Plants ensure a good night's sleep.
Jun 5, 2020

What are 5 benefits of plants? ›

So here are five health benefits plants bring to your residence and all dwelling there:
  • Plants Reduce Stress. Countless clinical studies have proved that plants are indeed good to reduce stress, anxiety and fatigue. ...
  • Help Reduce Sickness. ...
  • Plants Help Clean the Air. ...
  • They Help With Breathing. ...
  • They Look Pretty Awesome.
Jun 14, 2017

Do houseplants improve mental health? ›

Benefits of plants

Constantly seeing and being around plants helps people feel more calm and relaxed, thus decreasing levels of anxiety. Increases attentiveness and memory. Being around plants, whether at home or work, helps improve memory and attention span by 20 percent and can increase concentration.

Why do plants make you happier? ›

Plants bring feelings of vitality and improve the state of mind. The subliminal effect of plants has an effect that lifts the spirit and brings happiness. An environment that includes natural elements and plants brings a positive outlook on life and boosts people into feeling more alive and active.

How do indoor plants reduce stress? ›

Our results suggest that active interaction with indoor plants can reduce physiological and psychological stress compared with mental work. This is accomplished through suppression of sympathetic nervous system activity and diastolic blood pressure and promotion of comfortable, soothed, and natural feelings.

What plants have health benefits? ›

7 Plants That Can Naturally Improve Your Health and Wellness at...
  • Aloe Vera. We know aloe vera as nature's answer to bad sunburns and skin irritations. ...
  • Fern. This lush and bountiful fern has actually been studied by NASA for its ability to purify the air. ...
  • Lavender. ...
  • Golden Pothos. ...
  • Orchid. ...
  • Rosemary. ...
  • Snake Plant.

Is it good to sleep next to a plant? ›

That's right, plants near or next to your bed can help you get a better night's sleep. According to studies by NASA houseplants not only produce additional oxygen for your room. As anyone with sleep apnea will attest, more oxygen at night is much better for a good night's rest.

Do plants increase oxygen in room? ›

Adding plants to interior spaces can increase oxygen levels.At night, photosynthesis ceases, and plants typically respire like humans, absorbing oxygen and releasing carbon dioxide. A few plants –orchids, succulents and epiphytic bromeliads –do just the opposite, taking in carbon dioxide and releasing oxygen.

What is the healthiest indoor plant? ›

Snake plants, spider plants, rubber plants, peace lilies, ferns, and English ivy are some of the best indoor plants for boosting oxygen levels and purifying the air.

What plants help depression? ›

The Best Plants for Seasonal Depression
  • English Ivy. This easy-to-care-for plant grows well in hanging baskets or in pots. ...
  • Chinese Evergreen. Another easy-to-care-for and common indoor plant is Chinese Evergreen. ...
  • Peace Lily. This pretty plant is the first flowering plant on this list. ...
  • Snake Plant. ...
  • Jade Plant. ...
  • Succulents.
Oct 3, 2018

What plant helps with anxiety? ›

Is there an effective herbal treatment for anxiety?
  • Kava. ...
  • Passion flower. ...
  • Valerian. ...
  • Chamomile. ...
  • Lavender. ...
  • Lemon balm.

Do plants like music? ›

Plants thrive when they listen to music that sits between 115Hz and 250Hz, as the vibrations emitted by such music emulate similar sounds in nature. Plants don't like being exposed to music more than one to three hours per day. Jazz and classical music seems to be the music of choice for ultimate plant stimulation.

What is a plant lover called? ›

Noun. anthophile (plural anthophiles)

Is it healthy to have plants in your bedroom? ›

A bedroom with plants is far better than one without. They help in purifying the air, relieve stress, boost your creative side, and much more. People often forget how important fresh air is; keeping plants in the bedroom can help you get rid of toxic gasses as they filter the air thoroughly.

How do plants affect the brain? ›

Results – EEG analysis revealed that the presence of plants induced a significant change in brain activity, relative to that observed in the absence of plants. The participants exhibited lower STAI scores for tasks performed in the presence of plants than that performed in their absence.

Do plants improve memory? ›

A research study conducted at Exeter University in the U.K. found that indoor plants can improve concentration, productivity and staff well-being by 47%. They also discovered that plants can boost memory by up to 20%.

What plant has the most healing properties? ›

Top 10 Medicinal Plants
  • Calendula (Calendula officinalis). ...
  • Chamomile (Matricaria chamomilla). ...
  • Peppermint (Metha x piperita). ...
  • Holy Basil (Ocimum tenuiflorum). ...
  • Plantain (Plantago major). ...
  • Hyssop (Hyssopus officinalis). ...
  • English Lavender (Lavandula angustifolia “Vera”). ...
  • Hops (Humulus lupulus).
Aug 10, 2018

What is the most spiritual plant? ›

Seven of the most sacred plants in the world
  1. Lotus Flower. Jahnavi Harrison explains how the lotus is a plant that, for those educated in an eastern spiritual context, evokes layers of meaning and narrative. ...
  2. Mistletoe. ...
  3. Holy Basil (Ocimum Sanctum) ...
  4. Peyote. ...
  5. Yew Tree. ...
  6. Marijuana. ...
  7. Basil (Ocimum Basilicum)

Which plant is called Doctor of home? ›

Amla is the Indian name for Indian gooseberry or myrobalan. It is a tree with small round berries of bright yellow-green colour. It is also known as the 'Doctor of Home' because it has several health benefits: It is rich in antioxidants.

What plants should not be in bedroom? ›

30 Plants You Should Never Bring into Your Home
  • Bonsai.
  • English Ivy.
  • Ficus Tree.
  • Oleander.
  • Areca Palms.
  • Euphorbia Trigona.
  • Succulents.
  • Boston Fern.
Sep 26, 2018

Why should we not touch plants at night? ›

The correct option is (A): Explanation of the correct option: At night, since photosynthesis does not occur, oxygen is not being produced by the trees. In addition to this, the trees continue respiring thereby causing the amount of carbon dioxide to be increased and the amount of oxygen to be reduced.

Which plant gives highest oxygen? ›

Pothos is the best indoor plant for oxygen because of its high rate of conversion.

Which plant gives oxygen 24 hours? ›

1. Aloe Vera. Whenever a list of plants with benefits is made, Aloe Vera tops the charts always. Listed as one of the plants improving the air of NASA, Aloe Vera emits oxygen at night and increases the longevity of your life.

How many plants do I need to purify air? ›

Although it is difficult to say exactly how many plants are needed to purify indoor air, Wolverton recommends at least two good sized plants for every 100 square feet (approximately 9.3 square meters) of indoor space. The bigger the plant and leafier the plant, the better.

What are the 5 basic needs for plants? ›

Plants need five things in order to grow: sunlight, proper temperature, moisture, air, and nutrients. These five things are provided by the natural or artificial environments where the plants live.

What do you need for indoor plants? ›

The Must-Have Essentials
  • Watering Can. For indoor plants, it's best to have a watering can on the smaller side. ...
  • Gloves. A pair of gloves will keep your hands clean while repotting. ...
  • Potting Mix. ...
  • Pots and Planters. ...
  • Spray Bottle or Plant Mister. ...
  • Pebble Trays. ...
  • Waterproof pads/drip trays to protect furniture. ...
  • House Plant Fertilizer.
Jun 29, 2020

How do you grow indoor plants? ›

How To Grow Indoor Plants - Ace Hardware - YouTube

What do plants need most? ›

Plants need air to make food. Even though they take in carbon dioxide and give off oxygen during photosynthesis they also need oxygen. Plant cells release their own energy by breaking down sugars and using up oxygen. They need oxygen to change food into energy.

Do plants grow like us? ›

Explanation: yes, Like us humans, plants too need nutrients to grow and survive. The primary source of nutrients for a plant is the soil in which it grows.

How long do indoor plants live? ›

On average, indoor plants should live a minimum of two to five years. But this is very dependent on the type of houseplant you own, as well as how committed you are to their care. It's not uncommon for some indoor plant types to live upwards of 20 years!

What is the best way to water house plants? ›

How to Water Indoor Plants: The Basics - YouTube

How often should you water indoor plants? ›

In general, the majority of houseplants should be fed every second watering during the growing season (spring and summer), which is probably every 10 to 14 days. In autumn and winter feed every fourth watering as houseplants will require fewer nutrients.


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2. 7 Natural Ways to Reduce Migraine Symptoms (Without Any Side Effects)
3. 20 Easy to maintain Beautiful Indoor Plants that will bring your Home to Life
4. Houseplants Can (Probably) Make You Happier
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5. The Benefits Of Therapeutic Gardens On The Mental Health Of Cardiac Patients
6. What Are Benefits of Keeping Plants Around You, 7 मुख्य लाभ जो पौधों को अपने आस पास रखने से होते हैं

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