The health benefits of house plants.
Recently, multiple studies have revealed that indoor plants not only decorate your home BUT offer many health benefits! How cool is that!! Yes, studies say that house plants keep you healthier and happier, offering both psychological and physical health benefits that include:
- Improving your mood
- Reducing fatigue
- Lowering stress and anxiety
- Improving office performance and focus
- Boosting healing and pain tolerance
- Minimizing the occurrence of headaches by improving air quality
- Easing dry skin and respiratory ailments due to dry air
Many houseplants absorb toxic substances such as formaldehyde, benzene and trichloroethylene, found in man-made materials that are known to "off-gas" pollutants into the air in your home, school, and office. In addition, a study done at Virginia Tech led researchers to conclude that houseplants can reduce indoor dust by up to 20%. In effect, houseplants are efficient air cleaners.
NASA has done extensive studies of the role of houseplants in cleansing the air, hoping to capitalize on these benefits for future space stations. Their studies have shown that certain houseplants are exceptionally good at cleansing the air NASA recommends having 15-18 houseplants for a 1,800 square-foot house. While not all of us have room for quite that many plants, even just a few can be effective. Dr. Virginia Lohr, a professor of horticulture at Washington State University, suggests that filling as little as 2% of the room with plants will make an impact.
Indoor plants improve air quality in other ways as well. Plants release water vapor into the air, which increases humidity, and this can help improve respiratory and skin health by offsetting the drying effects of heating systems. This can be an incredible benefit to those with respiratory issues, headaches, and allergies.
Plants also increase oxygen levels in the air by absorbing carbon dioxide and releasing oxygen during photosynthesis. According to a Seattle Times article, you can maximize your benefits by placing plants "in your 'breathing zone,' within 6 to 8 square feet of where you normally sit or lie.
A positive effect of this increased oxygenation can be to improve our mood, energy, and mental focus. In fact, studies have found that when people were allowed to have indoor plants in their office space, their work performance improved! No wonder so many new tech offices are including indoor spaces reminiscent of forests and tropical oases. Not only are they beautiful, they also help people feel better and work better.
Humans have a strong connection to nature and bringing nature into your immediate surroundings makes you calmer, more content, and as we’ve seen, more focused. Outdoor activities like forest bathing and nature walks are shown to improve levels of stress and anxiety, and living with indoor plants can do the same. There are studies going on now that are testing to see whether having plants nearby in a hospital room can actually help patients better manage their pain.
Just having plants around you will obviously offer psychological benefits but the act of caring for your plants can also help decrease stress and anxiety. So next time you’re watering your plants, slow down, take a few deep breaths, and really focus on what you’re doing. Admire your plants’ leaves and flowers; touch them; maybe even talk to them! It will help both you and your plants thrive.
It's really amazing how these small plants can improve your daily life so much!