Ziay!

avissoft

My Black Moor Fish has a (sugar crystal) sized white thing attached to his fin. Can i know what is that ? Is that symptom of ICH or some other dieases ? Please help.

indianna6001

Possibly ICH, or fin rot (a fungus). Both are cureable, but you might want to have a look for photos on the Internet to identify the problem. Um, with both, you will want to get it treated in the next day or two. They will both eventually kill your fish. If you find it is fin rot, the most likely cause is a dirty tank. change a third of the water every week for the next few weeks to clean it up again. a pet store should have the medication you will need to fix both problems. I you need help or have more questions, message me.'

good luck and smooth sailing

Sam

It sounds like Ich to me, it is actually very common for black moors, make sure you isolate him from your other fish and medicate immediately.