I have 6 juvenile (about an inch long) firemouths in a 55 gallon and one of them is breathing rapidly. I got six of these guys from the LFS on tuesday, so 4 days ago. On wednesday, I noticed one of the new firemouths starting to breath rapidly and was lethargic and not eating. I thought it might have been bloat because his stomach was a little bit rounded. I isolated to a hospital tank and he was dead the next morning. I tested my water (0 ammonia, 0 nitrites, 5 nitrates, pH of 7.2) and brought the dead firemouth along with a water sample to the LFS. They tested the water, said it was fine, and gave me another firemouth and said it probably wasn't bloat, maybe just stress.
However, I have another firemouth doing something similar. This one is one of the ones that I got on Tuesday and has been fine till this morning. Now he is breathing rapidly but is still active, swimming around and looking in the gravel for food. He doesn't seem to be getting picked on and his color is about the same as the other 5 firemouths. He was eating well too.
Any idea what might be wrong with him? Could it be gill flukes?
I just did a 25% water change even though the water is fine and haven't seen anything different. Should I leave him in the tank or take him out?
Any help would be appreciated. Thanks.
However, I have another firemouth doing something similar. This one is one of the ones that I got on Tuesday and has been fine till this morning. Now he is breathing rapidly but is still active, swimming around and looking in the gravel for food. He doesn't seem to be getting picked on and his color is about the same as the other 5 firemouths. He was eating well too.
Any idea what might be wrong with him? Could it be gill flukes?
I just did a 25% water change even though the water is fine and haven't seen anything different. Should I leave him in the tank or take him out?
Any help would be appreciated. Thanks.