Discover the healing power of houseplants in mental health facilities. From improved air quality to reduced stress and enhanced mood, learn how incorporating houseplants can positively impact mental well-being. Find recommended plant options and best practices for creating therapeutic environments.


Welcome to our blog post on plant therapy and the role of houseplants in mental health facilities. In today’s fast-paced and stressful world, finding effective ways to improve mental well-being has become increasingly important. One such approach that has gained attention is the use of houseplants in mental health facilities. In this article, we will explore the benefits of houseplants, recommended plant options, and best practices for incorporating them into mental health settings. So let’s dive in and discover how houseplants can positively impact mental health.

The Healing Power of Houseplants

Improved Air Quality

One of the significant benefits of houseplants in mental health facilities is their ability to improve air quality. Plants have the remarkable capability to remove carbon dioxide from the air and release oxygen through photosynthesis. This natural process enhances the air quality within closed environments, creating a fresher and cleaner atmosphere for individuals. Improved air quality can have a positive impact on mental health by reducing symptoms such as headaches, sore eyes, and loss of concentration[^1].

Reduced Stress and Anxiety

Houseplants have also been found to play a role in reducing stress and anxiety levels. A study conducted with office workers found that interacting with indoor plants led to a significant reduction in psychophysiological stress[^2]. The presence of plants can create a calming and soothing environment, promoting relaxation and a sense of well-being. Furthermore, the act of caring for plants and developing a bond with nature can boost confidence and alleviate feelings of anxiety and loneliness[^3].

Enhanced Mood and Happiness

The sight of greenery and the presence of plants have been associated with a positive impact on mood and overall happiness. The vibrant colors, textures, and shapes of different plant species can stimulate the senses and evoke positive emotions. Additionally, contact with nature has been shown to increase optimism and positive thinking, making individuals feel happier and more optimistic[^4].

Mindfulness and Mental Well-being

Engaging with houseplants can promote mindfulness, a practice that involves being fully present in the moment. Activities such as touching and smelling plants can help individuals focus their attention, calm their minds, and reduce stress. Mindfulness has been linked to several mental health benefits, including the prevention and management of anxiety, depression, and insomnia[^5].

Brain Stimulation and Productivity

Houseplants can also stimulate the brain and improve cognitive functioning. Studies have shown that exposure to nature and natural elements, such as indoor plants, can enhance attention span and increase productivity and creativity. Incorporating houseplants into mental health facilities can create an environment that supports cognitive engagement and mental clarity[^6].

Recommended Houseplants for Mental Health Facilities

When it comes to selecting houseplants for mental health facilities, certain plants are known for their specific benefits. Here are some recommendations:

  1. Snake Plant: Snake plants are excellent air purifiers that release oxygen at night. They require minimal care, making them ideal for busy environments.

  2. Spider Plant: Spider plants are known for their air-purifying properties and their ability to remove toxins from the air. They are also easy to care for and propagate.

  3. Aloe Vera: Aloe vera plants have a gel-filled interior with various medicinal properties. They can be comforting and provide a sense of nurturing when used in therapy sessions.

  4. Lavender: Lavender is widely recognized for its calming aroma and is often used in aromatherapy. The scent of lavender can promote relaxation and reduce anxiety.

  5. Peace Lily: Peace lilies are known for their air-purifying abilities and their ability to thrive in low-light conditions. Their elegant white flowers can also create a serene and peaceful atmosphere.

  6. English Ivy: English ivy is an excellent plant for improving air quality. It can remove various pollutants from the air, making it beneficial for individuals with respiratory conditions.

Please note that the choice of houseplants should consider the specific needs and conditions of the mental health facility, as well as the preferences of the individuals involved. Consulting with horticulture experts or therapists experienced in plant therapy can help in making informed decisions on plant selection.

Best Practices for Incorporating Houseplants

To ensure optimal benefits and well-being for individuals in mental health facilities, here are some best practices for incorporating houseplants:

  1. Consult with Experts: Seek guidance from horticulture therapists or professionals experienced in plant therapy to ensure the selection of appropriate plants and their proper care.

  2. Consider Lighting and Watering Needs: Different houseplants have varying light and watering requirements. Understand the specific needs of each plant and provide suitable conditions for their growth and well-being.

  3. Create Safe Environments: Mental health facilities need to prioritize safety. Ensure that the chosen houseplants do not pose hazards or risks, such as plants with toxic properties or sharp thorns.

  4. Incorporate Therapeutic Activities: Encourage patient involvement in plant care, such as watering, pruning, and repotting. These activities can provide a sense of purpose, responsibility, and connection with nature.

  5. Customize Plant Placement: Consider the layout and design of the mental health facility to optimize the benefits of houseplants. Place plants strategically in common areas, therapy rooms, and personal spaces to create inviting and calming environments.

By following these best practices, mental health facilities can create healing and therapeutic environments that promote overall well-being and enhance the effectiveness of traditional therapeutic approaches.


Houseplants have emerged as a potential tool in promoting mental well-being in mental health facilities. Their ability to improve air quality, reduce stress and anxiety, and enhance mood and mindfulness makes them valuable additions to therapeutic environments. By incorporating houseplants into mental health facilities and following best practices, individuals can experience the positive benefits of plant therapy. Whether it’s the calming presence of a snake plant or the soothing scent of lavender, houseplants can play a role in creating nurturing and therapeutic spaces where healing can flourish.

[^1]: Reference: ‘Are houseplants good for your mental health?’:
[^2]: Reference: ‘7 Science-Backed Benefits of Indoor Plants’:
[^3]: Reference: ‘What Houseplants Can Do for Your Mental Health During Lockdown’:
[^4]: Reference: ‘Houseplants can improve your mental health and wellbeing. Here’s how’:
[^5]: Reference: ‘What Is the Evidence to Support the Use of Therapeutic Gardens for the Elderly?’:
[^6]: Reference: ‘Horticultural therapy in a psychiatric in-patient setting’: