This review discusses how bioreactors help plants grow in a controlled environment to produce useful products. Bioreactors are like containers that create the perfect conditions for plants to make what we want. They are important for making things like medicines from plants. The review talks about how bioreactors work, the different types, and how they help change plant materials into useful products. By combining the processes of making things and separating them, we can make plant products more efficiently. This review also looks at ways to make more of the helpful substances in plants and how this can be used in industries.