I'm kinda worried... I know they have knocked out most of the snail population in my tank... I haven't seen many snails in the last couple of weeks. I tried sticking some tubifex in on a toothpick, and nobody bit at it... they would look at it, but just turn away. One of them also has a sunken belly, so I don't think they're getting much food. What is something they will definitely respond to? Blackworms? I have some dried baby shrimp (Tetra brand), they didn't respond to that either.
Thanks
Thanks