CBD flower is the bud of the hemp plant. Hemp is cannabis with less than 0.3% THC, the part of the marijuana plant that gets you high. While THC can drastically alter your mood and perception, the cannabinoid CBD may treat a variety of aches, pains, and other conditions. For this reason, hemp-based CBD has become a sought-after foundation for therapeutic oils. CBD compounds mixed with essential oils are frequently used as creams, tinctures, and blends for massage therapy and other uses.