Do cories even have solid wastes? I never see any in my aquarium and I have 14 of them.Inchworm said:Contrary to what some people think, corys do not normally eat feces, either their own or any one else's.
I was actually making a joke because their waste is so small and dissolves so quickly. I have 14 of them in my 30g and there is occasionally black specks in the sand but you wouldn't know it was fish poo.Inchworm said:Hi Teelie
Yes, they do. But they do not come out as strings like a lot of other fish make. They are more like little black turds.
If you ever see small dark pellets floating in the water, that's probably what they are. They must break up fairly quickly though, because they never seem to add up on the bottom, and I would see them now that I have sand in many of my tanks.