I was thinking they can help clean the refgium a bit by eating algae. Also I have a display Refugium, was thinking to have some fish to swim in it.I don't believe they'd touch pods. They are algae eaters. I do suspect they'd go to town on Chaeto though. The bigger question is why would you put them there?
They eat their babies. Of course they’d eat pods.
They eat their babies. Of course they’d eat pods.