I'm new to tropical fish but have already come across problems. I had my tank up and running for 2 weeks with no fish and have had it up and running with fish for 3 weeks. I had no problems until a couple of day's ago. One of my Neon's was isolated from the group and his fin was wasting away. He died and I removed him from the tank. I also noticed a couple of white spots on another of the neon's. Yesterday when I got in all my fish were staying at the top of the tank. I changed 25% of the water, added anti stress, and put in a white spot remedy. This morning when I woke up 2 more of the tetras had died.
PH Level = 7.0
Temp = 80
Why are all my fish swimming at the top? Any help would be appreciated.
PH Level = 7.0
Temp = 80
Why are all my fish swimming at the top? Any help would be appreciated.