Hello.
Now I know that you can keep Lasius niger ants in a small container (such as a test tube) in the fridge for winter because it's only about 3oC, but what happens when the tank gets bigger, perhaps around 45cm long and 15cm wide?? It's been getting to -5oC where I live and two nights ago it was -12oC. There is no way they can survive in the shed outside. I could put them in another room (exept the bathroom, nowhere to put it) but when the heating is on im sure everywhere gets above 10oC.
What options do I have?



