THCa, short for tetrahydrocannabinolic acid, is naturally occurring in the hemp plant and is a precursor to delta-9 THC, the chief psychoactive ingredient in marijuana that gets users high.

THCA live rosin is typically consumed through dabbing or vaping, both of which involve heating the concentrate to activate the THCA and convert it into THC. Here’s how you can use THCA live ...

The hunt for this year’s top THCA vape carts is on, with our 10 best picks representing the finest products on the market.