THC-A flower and its distinction from hemp flower

https://online-wiki.win/index.php/THC-A_flower_and_its_distinction_from_hemp_flower

THC-A flower, also known as tetrahydrocannabinolic acid flower, is a specific cannabinoid profile found in certain cannabis strains, distinct from hemp flower which is bred for low THC content and high CBD. While hemp flower is legally defined as containing no more than 0.3% THC, THC-A flower naturally possesses a higher concentration of THC-A, a non-psychoactive precursor that converts into THC when heated or decarboxylated.