Martini5788
New member
So starting tonight my clownfish started flashing possibly, it starts shaking/twitching for a few seconds and then stops and is swimming sideways. Not all the time and I haven't noticed any other fish with issues and haven't witnessed it before a few minutes ago. I just fed them some flakes about an hour ago. I will check the water in a little bit but everything was fine previously. Wondering what everyone thinks could be wrong and what I should do. Thanks!