I have these tiny either gnats or fruit flies in my roach bin. I have no idea how to get rid of them. I've cleaned the bin, changed the egg cartons, only put in a small amount of water crystals daily (the water crystals are gone each evening). The box has no heating whatsoever. It used to sit on a heating pad, but I thought maybe it was too humid and removed it when I found the gnat/flies.
I have no idea what else to do to get rid of these things. Any ideas?
I have no idea what else to do to get rid of these things. Any ideas?