If You find one, let all of us know. The publicly traded companies are into more than opening Dispensaries. They have to get the Product to market first[grow]. Here is one of your best bets. http://finance.yahoo.com/news/terra-tech-subsidiary-medifarm-announces-123000559.html;_ylt=AwrBJR.3qddT0E4ALNaTmYlQ Buy it and hold it if You are a Young Person. Disclosure: I own no shares of Terra Tech..but I have them on my watch list. Good Luck to You.