Hey all, just a bit of concern here. About 5 or 6 days ago I had a major ammonia spike in my nursery tank. I am usually on top of that tank, but I didn't check levels for about 4 days, it's a 10g with juvenile electric blue jack dempseys. I came home and noticed one of the juries was withdrawn. Checked the levels and 4.0ppm. Immediately did 60% water changes every 6 hours for 2 days and 25% changes for the last 3 days, levels are below 0.25ppm now. There is only one fish who is exhibiting signs of distress, his behavior is inconsistent, one minute very social, the next he is solo in the corner, then he is sprinting around the tank. Its pretty rAndom. No visual signs like inflamed gills or or sores or discoloration and I don't want to dispose of him until he is officially doing the back stroke. Will he get better or will this spastic behavior become permanent?
Thanks in advance.
Thanks in advance.