Snakehead golden cobra

[Chataboy]

Anyone know what can cause this? I woke up this morning and noticed my cobra’s fin was torn up. Nothing in the tank for it to scrap on or other fish. Should I treat or let it heal on its own? Only one fin is torn up

 

[kno4te]

I’d try some triple sulfa. Looks like fin rot. Increase your water changes if they are lacking.

 

[Chataboy]

I’d try some triple sulfa. Looks like fin rot. Increase your water changes if they are lacking.

Would Seachem SulfaPlex work?​

 

[Chataboy]

Would Seachem SulfaPlex work?​

Or paraguard

 

[kno4te]

Would Seachem SulfaPlex work?​

That should help.