My diamond tetra has a reddish spot on his tail, with what looks like a white blob on it, kinda looks like a pimple. I barely noticed it because he's been hiding - which is not normal for him, usually he's the center of attention. He normally won't stay still either, which makes it odder that he's hiding in one area. I'm going to treat for parasites, but I just have no idea where on earth it could have come from. I just had problems with another of my tetras, unfortunately the poor guy didn't make it, but he may have had a tumor
I just did a water change, prior to the change everything was normal, just ammonia was a tad high but I highly doubt that was the culprit.
I'm mostly asking for an opinion to see if anyone has seen this before, this is something completely new to me. And I tried to get a pic, but as fast as he moves, all I get is a blur.
I just did a water change, prior to the change everything was normal, just ammonia was a tad high but I highly doubt that was the culprit.
I'm mostly asking for an opinion to see if anyone has seen this before, this is something completely new to me. And I tried to get a pic, but as fast as he moves, all I get is a blur.