Never thought I'd be photographing poo, but...
I have a 6" Oscar and am unsure if his poo is 'normal' from what I've been reading. He eats voraciously and is always hungry which I understand is a good thing.
The poo in the pics is 'tubular' and not flat or like string. It is half 'clear' and half 'brown'. It also floats around the tank sometimes and does not sink to the bottom. It's about 2" long.
I feed the Oscar pellets and assorted frozen food like blood worms and some veggies. Even if I feed him pellets for a few days straight his poo is often still like this. The other fish in the tank do not have poo like this.
Can anyone diagnose, or at least tell me if this is the 'norm' for Oscars?
One pic is the poo removed from the tank and the other is the poo floating around on top.
I'm thinking of treating the tank with Prazi to be safe.


I have a 6" Oscar and am unsure if his poo is 'normal' from what I've been reading. He eats voraciously and is always hungry which I understand is a good thing.
The poo in the pics is 'tubular' and not flat or like string. It is half 'clear' and half 'brown'. It also floats around the tank sometimes and does not sink to the bottom. It's about 2" long.
I feed the Oscar pellets and assorted frozen food like blood worms and some veggies. Even if I feed him pellets for a few days straight his poo is often still like this. The other fish in the tank do not have poo like this.
Can anyone diagnose, or at least tell me if this is the 'norm' for Oscars?
One pic is the poo removed from the tank and the other is the poo floating around on top.
I'm thinking of treating the tank with Prazi to be safe.

