You could always try the bonsai route. Seems easy enough, but I don't know if I'd have the time with all the different mommas in the 4x8 lol. I hear that though I would like to minimize my momma room it gets wild in there sometimes! lol You have to tame that beast. It's like a wookie bush from the seventies. Keep in check lol But yeah my mommas seem to grow faster then I remembered from a while back...
Cheers,
Crom