Hey guys,

I managed to germinate quite a few seeds of Adeniums in February this year and most are growing to be great looking plants (no flowers just yet).
However I ran out of space for my primo location and 10 got to grow indoors in an W facing window and as you can see they grew a bit leggy.

Now the question is, do I cut them back to force some branching or I better wait till spring? How much do I cut back?
Are they gonna continue growing in my window during winter? I am expecting they will be getting 10+ Celsius during nightime.