So I've had Hank since Friday, he got to go into the tank Saturday. I introduced a new Platy into the tank today, wasn't able to be home to watch and see how it went. I came home to find Hanks fins looking like they've been shredded and he just staying in hiding. I thought maybe the new Platy did it so I removed him from the tank and it's just Hank and the Molly now, whom he seems fine with. Anyone have any ideas of what I can do to help?! :(
In the attached pictures, the first one is the before, the other three are the after.