Gardening in Missouri has a strong presence shaped by climate, community engagement, and historical gardening traditions. In cities such as St. Louis, Kansas City, and Columbia, gardening is practiced through community gardens, school-based programs, urban agriculture projects, and ornamental residential landscapes. In rural areas, gardening is often tied to backyard vegetable production, flower gardens, and small-scale farm cultivation. Organized gardening activity is supported by horticultural societies, cooperative extension programs, plant nurseries, and local garden shows, which influence how residents participate and learn gardening techniques. Infrastructure such as soil quality, climate conditions, access to tools and materials, and educational programs determines how widely gardening can extend beyond casual hobby levels. Compared to other outdoor leisure activities, gardening in Missouri functions as a structured niche hobby and community practice, with visibility shaped by media coverage, festivals, and horticultural networks. With continued development in public green spaces, gardening education, and community engagement, gardening in Missouri is positioned for steady growth and cultural sustainability.

