KellieFishEggs
New Member
Today I did my regular water change and water tests (everything looked good). A couple hours later I went in to check on my fish and one of my Rainbowfish had a really strange glowing yellow stripe down his back, from above his eyes to about halfway through his dorsal fin. He was acting really strange darting about and attacking the other fish (My rainbow fish are usually very peaceful). It lasted about an hour then the stripe went away and he was back to acting normal. Anyone have any idea what this could have been??? My husband and I can't believe what we saw, it looked super-natural!!! 
