Edibles and carts are growing rapidly in popularity for one obvious reason: No smoking? No problem! The just-as-obvious downside with edibles is a loss of some control, so plan ahead and ingest a dosage (measured in ml of THC) that is right for you. Newbies should start in single digits. Experienced users with strong tolerances max out at around 30ml per dose. Be aware that some edibles are meant for splitting up and could contain 100ml or more of THC.