So I've had this pictus catfish for quite some time now and this is stressing me out. My pictus will non stop race around the top of the tank all day and all night (except when I feed him) and it's kind of worrying me for some reason. Any ideas of what is causing him to do this? Hes not being picked on (I was told it could be my tiger barbs but I've spent an entire night staying awake to check the tank every so once in a while and the barbs are asleep). I have a PVC pipe in the tank as well but he doesn't seem to want it? Hopefully someone can help to maybe calm him down or know what's going on.
Thanks!
Thanks!