Promoting Health Through Gardening Article

I am in need of article(s) related to a business project to build out the blog page. The project is based on promoting well being, mental health, physical health, community relations, social skills, job skills, and other positive actions through a gardening program through a non profit organization. This article I am looking for is about how gardening promotes health. I am looking for a unique point of view. Health through gardening is not just about the healthy foods you grow and consume but there is so much more that can be included such as physical activity, socializing with others in a community garden to relieve anxiety. I am needing an original article that I can obtain the rights to for my website and to re-post on social media pages. I would like to know the length of the article and outline information and a sample of the writing before I would award any payment. Full payment upon completion of article released to me.