I have never gone out of my way to do one, it so much work, but every once in a while when a few of the moms i keep at home get a little unruly I will take the best branch and repot / reclone the mom and then use all the other branches for a sea of green, and I don't even wait for them to root, I just cut them, then stick each one in a thoroughly saturated 1 gallon nursery pot, (they are really only 3/4 of a gallon pots), filled with living soil, then I give them just 7 days of 24/0 light, and they only get 1/2 cup of water on the 4th day of those 7 days,, and then after that they get one 24 hour period of darkness, then into flower they go. And I can run 36 in a 4 x 4, or 64 in a 5 x 5. And the average yield per pot is 12 to 16gm, or better said, a few super nice buds per pot, and lots of nice small buds for making hash and edibles. And for the first 3 weeks they get 1/2 cup of water / feed every 2nd light off cycle, then after that they get 1/2 cup of water / feed every light off cycle!