Gardening Proven to Boost Mood and Health in Latest Study

According to a study conducted in 2025, gardening has been proven to provide significant mental and physical health benefits. The researchers at the University of Colorado-Boulder provided one group of participants with an instructional gardening class, seeds, starter plants, and a community gardening plot, while a second group refrained from gardening for two years.

The gardening cohort reported stronger social connections, lower stress levels, and about a 7% increase in fiber intake, which have been shown to reduce risk factors for various physical and mental illnesses. They also experienced a 42-minute weekly increase in physical activity, which the non-gardeners did not.

Experts say the active engagement of nurturing plants, making decisions, and seeing results over time adds a unique layer of meaning and satisfaction that passive time outdoors does not. Additionally, exposure to sunlight can boost serotonin levels, while contact with soil introduces beneficial microbes linked to mood enhancement.

Gardening has also been shown to ease symptoms of anxiety and depression, fostering a sense of calm, purpose, and accomplishment. Physically, it improves strength, flexibility, and balance, while socially, it can foster connection. Cognitively, it engages problem-solving and creativity, making it a highly adaptable activity accessible to everyone.