Cannabidiol Flower - CBD Flower has less than 0.3% THC is non-psychoactive and will not cause an unwanted high. When you smoke CBD hemp flower you’re getting a product that looks, smells, and smokes like marijuana but without the high. A majority of CBD flower smokers use it to treat a medical condition, e.g. pain, anxiety, and depression,. Smoking CBD flower is the fastest way to get CBD into your system, if you want an experience that kicks in quickly through your blood-brain barrier and not something that needs to be metabolized through your stomach as by consuming CBD edibles.