THC A Flower vs. Hemp Flower: What's the Difference?
https://thevapecorner.capitaljays.com/posts/thc-a-flower-vs.-hemp-flower-what-s-the-difference
The distinction between THC A flower and hemp flower lies in their chemical composition and legal status. THC A flower contains high levels of delta-9 tetrahydrocannabinol, the psychoactive compound that produces intoxication and is federally controlled in many regions. Hemp flower, by definition, contains less than 0.3% delta-9 THC and is rich in other cannabinoids like CBD, making it non-intoxicating and legally distinct.