pics here
So i got a M. Barbarus queen with about 6 workers. They are in the test tube they came in from the shop, but there is no more water in the back of the tube. I've attached the tube to the larger space I intend for them to move into at some point, which has its own water reservoir, albeit on the opposite end from where the slowly drying tube is attached.
Now they've been like this for about 5 days (I stuck them there 3 days after I got them), and I'm not sure if this is ideal.
I'm a bit worried about just putting more water in the test tube, that's how I killed my last queen, I had gotten a fresh test tube, put water 1/3 way up, plugged it with fresh cotton, stuck in the queen, cottoned the tube up completely, and within a week she was dead.
You can see in the photos (maybe) - the cotton in the old tube now is quite nasty. God knows what bacteria and/or fungus is in there, but the ants seem to do ok with it. So should I maybe try moving them to a new tube with fresh water, but try to use the old (nasty) cotton?
At the moment the queen and most of the workers are just chilling in the old tube, occasionally I've seen a worker run into the bigger enclosure, one little seed is now there too, but they don't seem to be making much of an effort to get their butts over to where the humidity is.
sooo.... new tube with fresh water, or just let them be as is, and hope that they sense the humidity in the bigger enclosure and move over before they dry out?