I purchased a YWG locally on Saturday and added him to my 20L. I'm just getting it up and running and added my first 3 fish at once so I didn't quarantine. The YWG shares the tank with a Court Jester Goby and they are around the same size. Both like the same hole so I was prepared for some settling in drama. The cleaner shrimp was on the YWG from the get-go, and yesterday I noticed there was a split in the YWG's upper fin (spiny dorsal?) I assume was from the other goby.
This morning there is a white area that may be damaged tissue or possibly illness? Any help appreciated. I have a 10 gallon so I can isolate him if I need to but I don’t want to stress him out by moving him again if it’s not necessary. Tried to get pics.
This morning there is a white area that may be damaged tissue or possibly illness? Any help appreciated. I have a 10 gallon so I can isolate him if I need to but I don’t want to stress him out by moving him again if it’s not necessary. Tried to get pics.