Hi All,
One of my Bronze Cories is spending a lot of time close to the surface, looks like it's having difficulty with it's surface oxygen exchange.
Tank has been up and running for 2.5 years and water is changed weekly (10-15%).
It seems to feed flake when I put it at the water surface but never seems to drop to the bottom long enough to take the sinking wafers I feed.
Water parameters seem fine as I tested a few weeks back.
This is not the first time I've had problems with a Bronze Cory doing this strange behaviour. Any ideas?
I have 2 other Bronze Cory's and 2 Panda's in the tank too.
Thanks in advance
One of my Bronze Cories is spending a lot of time close to the surface, looks like it's having difficulty with it's surface oxygen exchange.
Tank has been up and running for 2.5 years and water is changed weekly (10-15%).
It seems to feed flake when I put it at the water surface but never seems to drop to the bottom long enough to take the sinking wafers I feed.
Water parameters seem fine as I tested a few weeks back.
This is not the first time I've had problems with a Bronze Cory doing this strange behaviour. Any ideas?
I have 2 other Bronze Cory's and 2 Panda's in the tank too.
Thanks in advance
