Ok, in my 10G, of my fish, I have two golden barbs. One is healthy looking, normal acting...a lovely fish. The other has a red mouth, and doesn't act "normal" I'm thinking it might be sick...hoping it won't pass this sickness to my other fish, I have placed him in the only empty tank I have which is an unheated 1.5 gallon for now, but I know he will die anyway without proper heat....what could it be? I attempted to get a photo, but he was moving some...
Here he is with his red mouth...
Here is the "normal" one...
Can anyone help??? What do I do???
Here he is with his red mouth...
Here is the "normal" one...
Can anyone help??? What do I do???