Uhm its possible with a TON of drainage (drilled lots of holes into the bottom of the pot), amazing soil and the right nutes. This is the only pict I have of it at harvest time, it already had everything cut off of it except the top at this point but you can see how big it was. look at some of the picts on my profile. There's picts of the yield from my smaller plant too, it was closer to 6 ft. Between both my plants i came out with right at 15oz and this one produced a lot more than the indica i had so it had to be atleast 8oz.