Skunk Cory Problem

[Tonym]

I brought 4 Skunk Corys yesterday the tank is fully cycled and the water stats are good Ammonia = 0, Nitrites = 0, Nitrates = 15. one of the corys is floating upside down on the surface then swims down to the bottom then floats back up but dosnt go upside down until he is at the top. Do you think this is a swim bladder problem or something else.

 

[mixmaster jay]

i think it could be a swim bladder problem have a look at this ive just read quite a few thing on it peas sem to be a good thing to use apparently

http/www.fishdeals.com/fish_diseases/swim_bladder_disease/

 

[Tonym]

Read the article you posted Mixmaster was helpful, will see how he/she is in the morning and decide where to go from there. what do you think could have caused it as it was swimming around fine when i put him/her in this afternoon.

 

[Tonym]

He/she is swiming around as normal with no diffculties today, they do, do some odd stuff from time to time.