This came in on a pleco. It looks like some white powder was dropped across them all. But only some of the fish have it. Yesterday morning, I left for school, and the tank was fine. When I came home 7 hours later, most of the fish were covered in this, some worse than others. I have never seen this before, but it looks a lot like ich. The one thing that's confusing me is I have only seen one or two fish flash, and maybe there is a slight reduction in activity, but not much. Can you guys help me figure out what this is? It treated with Kordon Rid-Ich+ (treats pretty much everything, and this is why the water looks blue), and some salt too just in case it is ich. I also turned my heater up one notch.
These are of the same fish just because it was easier to see on her.
This just shows the scale of it on her.
These are of the same fish just because it was easier to see on her.
This just shows the scale of it on her.