This might seem a bit dumb of a question, but how do you dump your ants from test tubes? Whenever I try to dump, the ants always stick to the cotton/sponge water barrier, resulting in me having to do it by hand (or in this case, forcep), which is tedious with smaller species of ants.
Edited by JamesJohnson, August 20 2021 - 4:56 PM.