Sizing: THCA vape carts are available several measurements. 1 and two grams are most typical, however some firms supply much larger carts. 50 %-gram (500 mg) THCA carts are possibly uncommon or nonexistent. In the event you’re a Recurrent vaper, you may choose carts containing two grams of oil or more.What cart has one of the most THC? Distillate