Flower still needs to be grown in order to make concentrates / tropicals. All the while doing so in a controlled environment that also has benefits to ensure well grown crops producing much higher yields per plant per SQ/FT. Reduced water usage, no chemicals and pesticides. Air systems that remove odor from the air that is exhausted with air changeover which has become a concern in many areas. Reducing overhead by being able to grow crops with less personnel and more frequently.
This is a small list. Do the research. It’s out there. These smart greenhouses aren’t just for growing MJ and Hemp. The future is bright for many crops using this technology.