Much remains unknown about what the medical marijuana industry is going to look like in Pennsylvania. But whatever shape it takes is likely to change in the years ahead. The Central Penn Business Journal asked some observers to offer predictions about the industry in five years.

Much remains unknown about what the medical marijuana industry is going to look like in Pennsylvania. But whatever shape it takes is likely to change in the years ahead. The Central Penn Business Journal asked some observers to offer predictions about the industry in five years.