I don't smoke tabbaco. I smoke weed from time I peel my eyes open about 6 am all day, if compny comes over we are blazing. the ol lady don't smoke, but she said the smell of smoked herb never goes away all day, as long as a window is open she don't mind. now back your your question, my self can by on two grams a day. but that can easily jump to a 1/4 Oz. I love to whip up some space cakes, brownies. eat one of those babies and realized 3 hrs later I haven't smoked in hrs, great part I was still blazed. love it