Research and practice
Designing Therapeutic Horticulture Programs in Tropical and Warm-Climate Settings
Practical considerations for programs shaped by local climate, culture, plant material, and year-round outdoor conditions.
Design for the actual setting
Warm-climate programs should not copy a temperate seasonal calendar without adjustment. Local rainfall, heat, shade, water access, plant cycles, cultural relationships with plants, and available maintenance all affect what is suitable.
This is a design recommendation, not a clinical claim. It follows the practical principle that place shapes what is culturally, climatically, and operationally appropriate.
What research contributes
International studies demonstrate that structured therapeutic gardening can be studied across different sites and populations. They do not establish a universal program model. Context, facilitator preparation, participant needs, and study methods still matter.
WHO guidance on nature-based solutions similarly emphasizes context, equity, biodiversity, and implementation conditions rather than treating access to nature as a single standardized intervention.
Chris's practical recommendation
Use locally appropriate plants and knowledgeable local partners. Plan for comfortable participation, accessibility, changing weather, and realistic care between sessions. Test a small program before expanding, and let participant and facilitator experience shape the next version.