no its not
drop the room temp to about 50 deg F to slow their growth quite a bit
I have successfully cloned a lowryder as it was entering the flowering stage. Sorry Mattso! I don't think it would be possible to keep the kind of mother plant that you are talking about, but I, in theory, believe that I could have kept repeating this process to keep the genetics from my original lowryder seed alive.
I just use LR to throw in with the veg chamber for some extra smoke. you dont want to didicate too much time to it cuz the yeild just is not worth it.
It's funny you would try to clone a strain that was specifically designed for people that don't want to clone, and just want a quick harvest.
Almost like trying to reinvent the wheel...
there are stronger auto flower strains out there than LR....check them out first.