Red Wiggler Community Farm a 501(c)3 non-profit
Home, Gardening, Specialized Techniques, Enabled Gardeners - Red Wiggler Foundation. Founded in 1996 as a non-profit horticulture therapy and vocational training program for adults with developmental disabilities.
https://www.redwiggler.org/
American Horticultural Therapy Association
The American Horticultural Therapy Association (AHTA) is advancing thepractice of horticulture as therapy to improve human well-being. AHTA is thesole US organization that offers professional registration to horticulturaltherapists.
https://www.ahta.org/