I noticed yesterday one of my tetras (have had for over a month in a cycled tank) was not with the rest and kept opening his mouth quickly unlike the others. Well today I just noticed he's upsidedown on the gravel breathing heavily and mouth opening like yesterday. I noticed his belly almost looks like it got maybe an infection? or maybe like it scraped it's belly on something. I think it's belly looks a little bigger than the others too. can't tell anything else physically.
I had a second oto die on me (within 1-2 months of purchase) but they are more sensitive, and I thought tetras were more hardy.
water was last changed 3 days ago 20%, and it had been 3-4 weeks before last one was done.
water is 0-0-15 ph 7.2-7.4
thanks for any help, I'm kinda assuming that he's just going to be another loss.
Crissy
I had a second oto die on me (within 1-2 months of purchase) but they are more sensitive, and I thought tetras were more hardy.
water was last changed 3 days ago 20%, and it had been 3-4 weeks before last one was done.
water is 0-0-15 ph 7.2-7.4
thanks for any help, I'm kinda assuming that he's just going to be another loss.
Crissy