Lisa - as I'm sure you know you'll get buds above those Ys - so if you don't care about form and you want it to bloom sooner you might want to think about whether you cut it back or not. Absolutely put it into a larger pot once the days get a little bit longer and a little bit warmer. If you want to have a nice form, I would go ahead and try to root those that you cut with a Y above as those will bloom at a smaller size. Donner, correct me if I'm wrong
