Delta-9 THC: the original

Delta-9 THC is the cannabinoid most people associate with cannabis. The 2018 Farm Bill made hemp-derived Delta-9 federally legal as long as the finished product contains less than 0.3 percent Delta-9 by dry weight. For larger format products like gummies, this leaves real room for active dosing. A 10mg hemp-derived Delta-9 gummy from Hometown Hero feels essentially identical to a 10mg cannabis Delta-9 gummy.

Delta-8 THC: smoother and clearer

Delta-8 is a Delta-9 isomer. Most users describe it as milder and clearer-feeling than Delta-9, with less anxiety and less couch-lock. Hemp-derived Delta-8 is federally legal and currently legal in Florida for adults 21 and over. Edibles, vapes, and concentrates are all available. Mellow Fellow, 3CHI, and Cake are reliable brands.

THCA: the precursor that becomes Delta-9 when heated

THCA is what raw cannabis flower contains. In its raw form, THCA is non-psychoactive. When heated through smoking or vaping, it converts to Delta-9 and produces full effect. Hemp-derived THCA flower that meets the federal 0.3 percent Delta-9 threshold by dry weight is currently legal under federal law and in Florida.

Which to choose

If you want predictable, gradual effects from edibles, Delta-9 gummies in 5 to 10mg doses are a strong start. If you want a smoother, lighter feel, Delta-8. If you want a smoking experience that mimics traditional cannabis flower, THCA pre-rolls or flower. New users should start with edibles and small doses regardless of cannabinoid choice.

Drug testing and these cannabinoids

All three will trigger a positive drug test result. Drug tests look for THC metabolites and don't distinguish source. If you are subject to testing for any reason, do not consume any of these products.