Well tonight when I did my water change my RCK went crazy and started crashing all over the tank. He is usually very calm other then mysteriously starting to spin circles the other day and then this today. I put him into my 10 gal QT tank with some salt so hopefully he is ok. Any ideas why he would act like this? He is around 10 inches and in a 55 gal waiting for my new 150 to cycle..50% water changes weekly, fluval 404 as filtration...I'm clueless on this one! Every other fish in the tank is fine! He is housed with a Black aro, two dats, and a pleco.
Eric
Eric