The document provides guidelines for establishing a horticultural therapy program. It recommends considering the abilities of individual participants and encouraging their involvement in gardening and related activities according to their needs. Maintaining the goals of therapeutic involvement rather than perfect products is emphasized. Specific techniques are outlined, such as short-term projects for motivation and long-term projects teaching planning. Involving the community is also suggested to aid the program. A list of suitable indoor and outdoor activities is provided that can be adapted for individuals.