My opinion? A gram last night between three of us got us all reasonably high for about 4 hours, so two grams will get you all pretty high for 4 or so hours, if you're someone new to the art.
Goodman3eb Reviewed by Goodman3eb on . how long will 2 grams last i have about 2 grams of weed. were gonna split it evenly between 3 of us and smoke out of a bong, about how long do u think we'll be high for? Rating: 5