When it comes to CBD flower in the UK, the UK has a variety of legal requirements pertaining to it. It must be less than 0.2 percent THC or else it would be illegal to sell it. This also applies to flowers that is smoked or sold in retail stores. https://cbd-flower-uk08065.livebloggs.com/17206219/the-top-5-trends-in-cbd-flowers-uk-to-watch