you can put them in a to go box with 20-30 workers, they will still stay in test tube first ,only 1-2 worker will come out for seach , and you can put another test tube ,they can drink or move if they like.
and you do not need worried about dark spots on the cotton,because there is more bigger dark thing on my honey pots test tube cotton until I move them to a new nest.
Thanks! I placed them on a small foraging box, with some extra food, another tube with water, some sugar water and food paste. The queen came out to taste the sugar a few minutes later but then it went back to the tube. The workers basically gathered all the extra seeds, and now there's one one or two ants out of the tube at each time. I will eventually have to transfer them to a new tube, I suspect. Already ordered a new one and a heating mat. So far they are staying close to some heating pipes who are constantly warm (25ºC) so i'm not worried about the temperature, but I'd like them to be in a different place and I'll need the mat for that.
A question, should I try to recreate the temperature cycle of a regular day? That is, making the box slightly colder during the night?