Gardening (Boy Scout Merit Badge) The Gardening merit badge for Boy Scouts is an educational achievement that focuses on teaching principles of botany, soil science, and horticulture. To earn this badge, a scout must demonstrate knowledge in areas such as plant identification, plant propagation, composting, pest control, and garden planning. The goal of this merit badge is to instill an appreciation for nature, promote sustainable gardening practices, and foster a practical understanding of the process involved in growing plants effectively. The Gardening merit badge embodies the Boy Scouts' values of responsibility, resourcefulness, and self-reliance by encouraging scouts to grow their own garden or assist with community gardens.