Bala Shark

[2day]

Question: My shark is not looking too good. I just cleaned the tank and it isn't moving that much, and it is floating upside down, but is still breathing and moving its tail... Any suggestions? Ph is normal and so is everything else. please Help!

 

[WILDER]

Need alot more info i'm afraid.
Size of tank in gallons or litres.
How many fish and which type.
Can you post water stats in ammonia,nitrite,nitrate,and ph.
He dosn't sound in good shape has he bloated up
How did you clean the tank, and how much water did you remove.

 

[2day]

Thanks for trying to be helpful!! He is now swimming properly with the other shark. he's fine and dandy...

 

[WILDER]

Ok sounds like it was the water change, never do a large water change, always match temp of fresh declorinated water to tank temp.