Oscars Listing

[frodo_thefgreat]

hi there i have 4 oscars, two black and red and two albino, ive noticed of late one of the albino oscars seems to look less srpitley tan his m8 and wondered if anyone had any ideas as to why he would list and swim on his side etc, theres nothing in the tank that could stress him out his fins are not nibbled etc i cant work it out

 

[karin]

Can you tell us about the tank, size, other inhabitants, what you feed them etc.
Can you tell us about the water chemistry? Ammonia, Nitrites and Ph and temperature
Can you tell us the age of the tank, age of the fish, how long you have had them
Can you tell us about your maintenance regime, water changes, how much how often
Are the Oscars pooping and what does it look like.

We need lots more info to help you out.