Understanding THCa Carts: A Comprehensive Guide THCa vape cartridges are a relatively new addition to the cannabis market, offering a unique experience for users. THCa, or Tetrahydrocannabinolic acid, is a non-psychoactive precursor to THC found in raw cannabis plants. Unlike THC, THCa does not produce intoxicating effects until it is decarboxylated, or heated, converting … Continue reading THCa Carts: What You Need to Know