HELP!! Yesterday morning, I did my normal 30% water change, and suddenly my fish are dying!! Yesterday evening I lost 1 upsidedown catfish and my black molly. Today when I get home from work, two more are dead... my other upsidedown catfish and a single molly fry (about a month old, in floating breeder.)
What the heck's going on?!? I didn't even change that much water!! Checked ph and nitrate parameters, everything's fine. So WHY are they dying?!?
What the heck's going on?!? I didn't even change that much water!! Checked ph and nitrate parameters, everything's fine. So WHY are they dying?!?