"The one thing I keep thinking while it is economical to grow your own there will always be those who do not have a green thumb or do not have the space."


EXACTLY! Plus, even if you grow six plants max, you are gonna get tired of the same ole same ole. Dispensaries offering seeds, clones, baked goods, paraphinelia, and growing supplies would be xtremely profitable as one stop shops for medi-patients.