They seem to be pretty small, so IF you were able to find some, you could grow 'em in a pot indoors. I did some poking around, and there don't seem to be many sources in the US. <a href="http://investorshub.advfn.com/boards/read_msg.asp?message_id=29007575" target="_blank">http://investorshub.advfn.com/boards/read_msg.asp?message_id=29007575</a>