I know the basic set up. Water in some of it, cotton to hold the water in, the remainder of the tube is where the queen stays and lays her eggs, and she's kept in via another cotton ball over the test tube. Questions.
How much of the tube should be water versus how much should be left for the queen to nest? I have a full size test tube and I've been filling the water up to a little more than half-way. Don't know whether the queens like that much space or if it is better with more water and the queen in a tighter space.
Do I ever have to change the water tube before the water runs out? Assuming it still looks clean/clear.
Should I ever add anything to the water, like sugar? I know the queens don't need food until after their first set of workers, but might it help if I add a little something like sugar for some calories?
Should I put any dirt/sand in there so the queen maybe feels more "at home"?
At what point should I take the cotton that seals the queen in off so her workers can forage? The kid I bought a queen from told me to wait until there are a couple of workers. So I did. So I put the test tube in a small plastic bin, and keep putting different types of food (and sugar water) outside the test tube in the bin. But the ants don't seem to eat it. At least not when I'm looking. It's been like a month, and there are 15+ workers, I would have thought they would be eating significant amounts by now.
This is for solenopsis invicta if it matters, btw.
Thanks for any help!