if things are done right and you flower early, its possible to have your plant cut in 80 days. and still get a fair yield. if you wanna try it id reccomend Buds For Less, its a great book done by one of RIU admins. it takes your straight through the grow. in the book he cut at 69 and nets 3oz of a single magno plant. i got the book late and im following it as close as i can with my grow. im about 6 weeks in and flowerin 12 days today. shes looking good. i dunno if ill get 3 oz's since im just using some high end bagseed but we will see.