Can't wait until it is available here in Texas. Si

Can't wait until it is available here in Texas. Since you know quit a bit about the plant. I would like to use it for my immune system since I have battled health issues (including Cancer) in the past and only used alternative natural treatments and have won most of the battle. Anyway I know I don't want the THC but have heard CBD can be just as good/better for health problems even Cancer. So in my state they allow CBD from Hemp plants but not Marijuana, is the CBD from Hemp just as good?