Investments

While legalization at the national level remains elusive, almost half of investors say they are willing to put cash into cannabis stocks if Washington gets it done.

The weed businesses that thrived four years ago don't necessarily yield big profits today as new cannabis industry trends dictate the market.

With projections in the billions, it shows no signs of slowing.

Hemp is marijuana's less-trippy cousin. And it's poised to be a massive business.