Also a total Noob, but from all I've read so far MOST cannabis plants will double their height or more between the start of flowering period and harvest.

Look into LST training. If your plant looks like it may get too big, start training it sooner rather than later and it *should* be better controlled. GOOD LUCK!
Buggy Reviewed by Buggy on . How long do i leave the lights at 16-8 till i switch to 12/12? I want it about 10'' when it starts to flower. Does anyone know how big it might get when its done budding? Rating: 5