Hi, I have a newly setup tank 20 gal (5 days old) and I have 8 neon tetra and 4 serpae tetra and a cherry shrimp. Every morning when I wake up more and more of my neon tetras are missing a huge part of their tail. Its to the point where I only have one neon tetra with a full tail left. What do I do?
Thanks,
Tim.
Thanks,
Tim.