Just Wondering?

[ECCO_]

If a fish(oscar) is wacking it's pelvic fins & spiny dorsal fin in and out from time to time is it a sign of ich?

 

[blodhi74]

Not really ... does he/she rub against the substrate or ornaments?

 

[ECCO_]

Not really ... does he/she rub against the substrate or ornaments?

No, not that I know of. I know for sure one of them had ich and I removed it and put it in another tank with some ich tablets.
I just noticed that it was doing that and Im worry that it will not only get it agin, but pass it on to the other fish. I hope its cured!

 

[OldMan47]

If you have had ich in the tank and have not treated for it yet, all the other fish in that tank either have ich at a low level or are in the process of developing it. When you find ich in a tank, you need to treat the tank. Removing fish will not help since ich is a parasite that will end up on all of your fish. Have a look in my signature for a path to a good writeup on what ich is and how to treat it. I am sure there are other ways to treat but at least you will understand what you are dealing with.