Hi JimmyVe,
Thank you. It is ok now. No ants dying. It was the humidity. I will water the Y-Tong a little tiny bit all 7 days. That must be ok for them.
yours Kessler
good to hear Kessler :) water levels can be hard to simulate at first, but it will come with experience, glad to hear ur colony seems to be recovering :D
Yes, nice to hear that they are doing okay now.