thank you to anyone viewing this, first time using a forum. I REALLY, really could use help. This growth started out on my clown loach about 2 weeks ago and keeps growing in size. I’ve have fish tanks for many years and never seen or delt with anything like this. It’s turning into a headache trying to figure this out, and also treat him without harming his tank mates. I feel bad. If any one could held please do, I’d really appreciate it!
Here’s a closer up of him if this helps any