So, hibernation season is upon us, and I'm having a small problem, I'm intending to move my my Formica colony into hibernation as they are clearly preparing for it, however, their setup is quite big now, and I don't know how to do it. I've been thinking about getting something like a tray and gently pulling each piece of the setup onto it. I'd like to avoid disconnecting any piece if at all possible, as I fear disconnecting any would cause an outpour of ants too big to control. Thank you in advance for any advice.
Setup in question is the one in the front. The one in the back is my Myrmica setup, but they're not going hibernating as I spotted larvae.