Discover the latest scientific research on houseplants and how they can improve your health, well-being, and indoor environment. Learn about the benefits of interacting with houseplants, their air purifying properties, and their positive effects on mental health. Find out why millennials are embracing the role of plant parents and explore the upcoming houseplant trends for 2023. Bring some greenery into your life and enjoy the numerous benefits that houseplants can bring.


Are you a plant lover? Do you have houseplants in your home or office? If so, you may be interested in the latest scientific research on houseplants and their benefits. In this article, we will explore what new research says about houseplants and their impact on our health, well-being, and indoor environment. You’ll discover fascinating facts, statistics, and insights that will help you appreciate the value of houseplants even more.

The Popularity of Houseplants among Millennials

Did you know that 7 in 10 millennials consider themselves “plant parents”? Millennials are taking on a parental role for their plants, showing their dedication to nurturing and caring for them. This trend reflects the growing interest in houseplants among young adults, who see them as a way to bring nature into their urban living spaces.

Benefits of Interacting with Houseplants

Interacting with houseplants can have significant positive effects on our well-being. Spending just 15 minutes with plants can reduce stress levels, leading to a calmer and more relaxed state of mind. Houseplants can also improve productivity by up to 15%, making them valuable additions to both home and office environments. In fact, people with more plants in their workspace take fewer sick days, highlighting the potential health benefits of indoor greenery.

Air Purifying Properties of Houseplants

One of the most significant findings from scientific research is that houseplants can remove airborne toxins in indoor environments. According to a NASA study, some houseplants have the ability to remove up to 87% of toxins from the air within 24 hours. These toxins include harmful compounds such as formaldehyde, benzene, and volatile organic compounds (VOCs). The roots and soil of houseplants play a crucial role in filtering and purifying the air, making them natural air purifiers.

Cost and Consumption of Houseplants

Houseplants have become increasingly popular, with an 18% surge in demand during the Covid-19 pandemic. According to a study, the average plant parent spends $608.54 per year on gardening goods. This includes purchasing new plants, plant care supplies, and decorative accessories. The study also revealed that the average plant parent has killed seven indoor plants they have brought home. This highlights the learning curve and challenges that come with caring for houseplants.

Houseplants and Mental Health

Scientific research supports the notion that houseplants can have positive effects on mental health. Being around plants can reduce anxiety and stress levels, improve attention and focus, and increase happiness and life satisfaction. Exposure to plants has been shown to lower blood pressure and cortisol levels, induce feelings of comfort and relaxation, and improve concentration and cognitive function. Houseplants have even been found to improve clinical outcomes for hospitalized patients, leading to reduced pain medication usage and shorter hospital stays.

Houseplant Trends for 2023

Looking ahead, several houseplant trends are set to take center stage in 2023. These trends include big, bold foliage plants that make a statement, golden hues that add warmth and vibrancy to indoor spaces, and a focus on sustainability in plant care practices. Mounted plants, where plants are attached to walls or hanging structures, are also increasing in popularity. Finally, better potting mixes that promote healthy root development and plant growth are gaining attention among plant enthusiasts.


The latest scientific research on houseplants provides compelling evidence of their numerous benefits. Interacting with houseplants can reduce stress, improve productivity, purify indoor air, and enhance our overall well-being. Millennials are embracing the role of “plant parents,” taking on the responsibility of caring for their houseplants like family members. As the demand for houseplants continues to grow, it is essential to keep up with the latest trends and knowledge in houseplant care to ensure optimal plant health and thriving indoor environments.

So, if you’re feeling stressed or want to boost your productivity, consider bringing some greenery into your life. Choose from a variety of beginner-friendly plants like snake plants, microgreens, orchids, spider plants, peperomia plants, and jade plants. Consult with local garden shops to determine which plants will thrive in your specific environment and enjoy the health and wellness benefits that houseplants can bring.


[^1]: Garden Pals. (2023). Houseplant Statistics in 2023 (incl. Covid & Millennials). Garden Pals. Link
[^2]: The Spruce. (2023). 6 Houseplant Trends to Look Forward to in 2023. The Spruce. Link

[^4]: NBC News. (2023). Indoor Plants Can Instantly Boost Your Health and Happiness. NBC News. Link