Horticultural therapy is the use of proximity to plants and contact with nature to improve life behavior and achieve physical and psychological health. Through contact with plants, it relaxes muscles, calms emotions, reduces fear, and relieves anxiety and fatigue. Horticulture therapy originated in the United States for more than 100 years, and its clients include children, the elderly, and people with disabilities. To put it simply, horticultural therapy is the use of being close to plants and being close to nature to improve bad life behavior, physical and psychological health.