You don't need the heavy hand of government for that. The market is taking care of it quite nicely. You can buy a variety of vaporizers on Amazon, and if you vi

You don't need the heavy hand of government for that. The market is taking care of it quite nicely. You can buy a variety of vaporizers on Amazon, and if you visit some dispensaries in California you'll find a few strains that are bred and tested to be rich in CBD and low in THC. I'm sure the same can be found in Washington and Colorado and other states with legal cannabis, medical or otherwise.